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2g NRE ERT EUG ADEE Vatee
A SELECTIVE MICROFILM EDITION
PART IT
(1879-1886)
Thomas E. Jeffrey
Microfilm Editor and Associate Director
Paul B. Israel
Assistant Editor
Mary Ann Hellrigel Douglas G. Tarr
David W. Hutchings Robert A. Rosenberg
Editorial Associates
Leonard DeGraaf John Deasey
Joseph P. Sullivan Barbara B. Tomblin
Alan Stein Jacquelyn Miller
Karen Kozak Maria Antonakakis
: Student Assistants
Keith A. Nier
Assistant Editor
Reese V. Jenkins
Director and Editor
Sponsors
Rutgers, The State University of New Jersey
National Park Service, Edison National Historic Site
New Jersey Historical Commission
Smithsonian Institution
University Publications of America
Frederick, Maryland
1987
Edison signature used with permission of McGraw-Edison Company.
ESaAANME eats
, Apraeaies aaa hal
Thomas A. Edison Papers
at
Rutgers, The State University
endorsed by
National Historical Publications and Records Commission
18 June 1981
Copyright © 1987 by Rutgers, The State University
Allrights reserved, No part of this publication including any portion ofthe guide and index or ofthe microfilm may
be reproduced, stored in a retrieval system, or transmitted in any form by any means—graphic, electronic,
mechanical, or chemical, including photocopying, recording or taping, or information storage and retrieval
systems—without written permission of Rutgers, The State University, New Brunswick, New Jersey.
The original documents in this edition are from the archive at the Edison National Historic Site at West Orange,
New Jersey.
SEERA A THERES
TREAT PL ERT oS
BOARD OF SPONSORS
National Park Service, Edison
Rutgers, The State University of
New Jersey National Historic Site
Edward J. Bloustein Roy W. Weaver
T. Alexander Pond Edward J. Pershey
Tilden G, Edelstein Smithsonian Institution
John Gillis Bernard Finn
New Jersey Historical Commission Arthur P, Motella
Bernard Bush
Howard L. Green
EDITORIAL ADVISORY BOARD
James Brittain, Georgia Institute of Technology
: Alfred D. Chandler, Jr., Harvard University :
H Neil Harris, University of Chicago '
Thomas Parke Hughes, University of Pennsyivania i
Arthur Link, Princeton University
Nathan Reingold, Smithsonian Institution
Robert E. Schofield, Iowa State University
CORPORATE ASSOCIATES
William C. Hittinger (chairman), RCA Corporation
Edward J. Bloustein, Rutgers, The State University of NJ. :
’ Cees Bruynes, North American Philips Corporation \
Paul J. Christiansen, Charles Edison Fund d
Philip F. Dietz, Westinghouse Electric Corporation
Roland W. Schmitt, General Electric Corporation
Harold W. Sonn, Public Service Electric and Gas Company
Morris Tanenbaum, AT&T
ASAD PUES YBa 28 TAL TR MV ES ENTRY BOS ESE BS PIN
LES BIE SEMEN I ANAM OPS EP LA RS
THOMAS A. EDISON PAPERS .
Reese V. Jenkins -
Director and Editor
Thomas E. Jeffrey
Associate Director and Microfilm Editor
- Assistant Editors Research Associates
Paul B. Israel Douglas G. Tarr
Robert A. Rosenberg : Mary Ann Hellrigel
Keith A. Nier David W. Hutchings
Andrew Butrica
Assistant to the Director Secretary
Helen Endick Grace Kurkowski
Student Assistants
Leonard DeGraaf Joseph P. Sullivan
Alan Stein Karen Kozak
Jacquelyn Miller Granville Miller
i
}
i
1
i
i
al Dells Miia nila mek bevebtc ae at: cond bee Ne Yn
FINANCIAL CONTRIBUTORS
PRIVATE FOUNDATIONS
Alfred P. Sloan Foundation
Charles Edison Fund
The Hyde and Watson Foundation
Geraldine R. Dodge Foundation
PUBLIC FOUNDATIONS
National Science Foundation
National Endowment for the Humanities
PRIVATE CORPORATIONS AND INDIVIDUALS
Alabama Power Company
Amerada Hess Corporation
AT&T
Adlantic Electric
Association of Edison Hluminating
Companies
Battelle Memorial Institute Foundation -
The Boston Edison Foundation
Cabot Corporation Foundation
Carolina Power and Light Company
Consolidated Edison Company of _
New York, Inc.
Consumers Power Company
Corning Glass Works Foundation
Duke Power Company
Exxon Corporation
Florida Power & Light Company
General Electric Foundation
Gould Inc, Foundation
Gulf States Utilities Company
Idaho Power Company
International Brotherhood of Electrical
Workers
lowa Power and Light Company
SL ee RR SR te a RE eet
Mr. and Mrs, Stanley H. Katz
Matsushita Electric Industrial Co., Ltd.
McGraw-Edison Company
Middle South Services, Inc.
Minnesota Power
New Jersey Bell Telephone Company
New York State Electric & Gas
Corporation
North American Philips Corporation
Philadelphia Electric Company
Philips International B.V.
Public Service Electric and Gas
Company
RCA Corporation
Robert Bosch GmbH
San Diego Gas & Electric
Savannah Electric and Power Company
Schering Plough Foundation
Texas Utilities Company
Thomson-Brandt
Transamerica Delaval Inc.
Westinghouse Educational Foundation
Wisconsin Public Service
Corporation
Sears ini ts al ‘ are nite, Lia asad estes
A Note on the Sources
The pages which have been
filmed are the best copies
available. Every technical . _
effort possible has been
made to ensure legibility.
PUBLICATION AND MICROFILM
COPYING RESTRICTIONS
Reel duplication of the whole or of
any part of this film is prohibited.
In lieu of transcripts, however,
enlarged photocopies of selected
items contained on these reels
may be made in order to facilitate
research,
0 ESOP ESS SPEDE OES OE OTN MOOS REET Ene EO Da SS
TASTES SFR STG a te SPT
PT ARIS PEE EPEAT EN SLI EE PSP ELS ILIA EEF B/E ONCE SNE ASP A NETO AAT ERY PEE
THOMAS A. EDISON PAPERS
A SELECTIVE MICROFILM EDITION
PART ff
(1879-1886)
REEL 45
NOTEBOOK SERIES (NBK-23)
Oversize Notes and Drawings
Undated Notes and Drawings
PATENT SERIES (PAT-2)
seca ees eae ae ah ae
OVERSIZE NOTES AND DRAWINGS, 1879-1886
The Oversize Notes and Drawings contain 120 technical documents, primarily
drawings, that are too large to fit in standard-size document folders and, in most
cases, too large to be filmed at the standard reduction ratio of 14:1. They cover a
variety of subjects, but most relate to electric lighting. A few drawings concern
telephones and electric railways. Included also is a set of Menlo Park machine shop
drawings, dating from 1879 and 1880. These drawings were produced by the staff
. Of the laboratory's machine shop prior to the production of experimental devices
and models. Almost all of the drawings relate to work on the electric light but
there are a few miscellaneous drawings of the telephone. In order to preserve the
integrity of the collection, the few standard-size machine shop drawings have also
been filmed on this reel.
The documents appear on the microfilm in the following order:
1, Miscellaneous Notes and Drawings, 1879-1886
2. Miscellaneous Notes and Drawings, Undated
3. Menlo Park Machine Shop Drawings, 1879-1880
4. Menlo Park Machine Shop Drawings, Undated
5. Oversize Drawings from the Charles Batchelor Collection, 1884
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fe a ae : woe Ge gets es. , TO a ee
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MENLO PARK MACHINE SHOP DRAWINGS, UNDATED
(Reduction Ratio = 14:1)
i te nee oom at ett mas atesenrtnntinilht: RORAY eo ieee hte enna a es tk ts ee nc mae nt mle nn ll ee cme ane Re RR eee pe eatin cee Ale) meen atte came og potentiate
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dating tciam aie cients we reer ge yen ES
aa (caren ae Ree ; mee hia a Ny accor ore aan ON CE
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FRO THE LABO ATORY OF
ISON i”
1
|
Wf of ead a0
(2) tor wn tole Ttrug-
Fron HE LABORA ont GF
OVERSIZE DRAWINGS FROM THE CHARLES BATCHELOR COLLECTION
(Reduction Ratio = 18:1)
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| p — f
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a
UNDATED NOTES AND DRAWINGS
Most of the notes and drawings in this set are by Edison. There is also
material by Charles Batchelor and other laboratory assistants. The documents
relate primarily to electric lighting. Other topics include telephony, telegraphy,
and electric railways.
The documents appear on the microfilm in the following order:
1. | Undated notes and drawings from the Menlo Park period, ca. 1879-1881
2. Undated notes and drawings from the New York period, ca. 1882-1886
3. Undated drafts of caveats and patent applications
Dig Ra Bit Pil pin ENaC DON IOS abies Ceti sy cab ou
rr
Pe ER ETT PTO ES NET BOE OEE TEE BOE AMEE EE PCE A Ee PO OR iit ak ek SAD ei
UNBOUND NOTES AND DRAWINGS
UNDATED, MENLO PARK PERIOD (1879-1881)
Gf iil ontsticrer ae fear fixe 2 WA (he Cet ewe a
ope ttn ~ Cine ee +8 Chee ma imeromen a
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T. A. EDISON.
Menlo Park, Ne dey. nmnnnsnananamnninninsnnnnnn 187
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be TE OT ene
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at
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is com phtely ae ens eta ae
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freer the comfy ofthe anc bee
| by th GmPulory, awd 646
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| Candon’, 9 have, onty tk te'd re oad ke
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TERS SeAcan A ROR MEM EN SA AEE TED FRONTED IEE RIN ARETE
'
T. A. EDISON,
aaa
PURI APR EEL EN TONE SAITY AST TA CARLY
T. A. EDISON, q :
~ Menlo Park, Ne deg cence ee eee 1880, |
3
wponwAhe potm of The hand, wef. cunf ome unan#? of
‘ ie Be 4 NNR
Ry a 7 Mati atd € 6 oTMles comin dutances cm Acoluhin
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Nee afm of Che nf all
GF AL A C C “f i h on
3 lta se: Cow 1
# , fee :
PREM fry the. | ae Lee ee ee:
aE i TT OT
‘NOSICG ‘V “L
ee as chirigmetinhi cine teal op iin apy) bind nent fete 3A Stee nt cone fs oe
aN ary
eee eee ne tt storie a: aie $ a conn reny
T. A. EDISON,
Menlo Park, N. Deceit paste ae dO:
fuxXls
f 2 2 iE a
chew hos, 4 io fox zp \Wean > GU oC,
boi
I es Om WV Cyesa fbemd — 297 ees een
on aa PN ee ee = cia Cans 10 web,
eee 1 1%? Condy Bt, |
]
ee ee
ae Gc. eee cu Oe a oy ae
er 6 one on bale . eh re a a
LO Lw- < (2 Cte TY ts 3 f
|
i
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*
'* “DP A, EDISON,
~~
i : . Menlo Park, Ne dejo ce cece ee ane
“ those w—- M0 (La L * Cede
cto,’ ae : vo Hci
%. a El tne Cl ge me uy fA theAdria Lei a? bps *
f pa. fo. ie ae p ta q-
c fi wit 4 Le [ine AMOR at a
hike coe Tee eper (rr, bloof
Valse of Che pO colt he. seca
os bo hond “ct he oF Fubves AL... a ee ee |
: mv OC aT. ONC R ett: Sees huge Bb ao eastes ciate :
f ee ‘. -
ae
’ F;
}
SE SR PSA BS Sa el ce cee ae
Per tte
.T. A. EDISON,
Menlo Park, Ne Jey.cccc cosccu wncsmnmene snc vn vnmmn L880,
Wake Potent fs Prarns q for sae
ea Kew me T bad al’ Cts ff VE. fhe (~
3 ag |
p LM. ta ae
FT URN AEE BTN EN
SEERA 280 Be TOT ORO NRE SEE ee
Pee
-
aecma itera tise tnnsi att gm arth 5
gan pn at at hates te bennett tects aa,
if
— a
T. A. EDISON,
¢
ates toast aa eek
Menlo Park, No dey occ luainnn
T. A. EDISON, ¥
|
Menlo Park, No Wes scssssscncncenmmnrneenennrnnent880. |
|
|
,
F ee sce ne — ci be ee
t
t
t
t
Petites meats -
'T. A, EDISON,
" 3
Menlo Park, Ni Uejuccccccc wee apes summed 880.
T. A. EDISON,
Menlo Park, N. Vesecceecsosusisssimet880-
Cask qe Comb KX)! Wy
oe aeaial
pleaa ACP Hak Ry CA we
KX LES 2b yr
Sublaves pe oe iy4 Lae
gy qe = Cheek”,
Qu Chem wae Cappel eed |
XLV yoDe V2.
Barba tys ea 72 ‘phe on Bia a Led,
vel feae pall
Ae Steere ae Tae
as w ee ee 22 sb) Gur (
SE ee Te Te ee ee eee
T. A. EDISON,
inion a rhea niki hE ee are a
Menlo Pati, No Sop csnsmnwmmenneennnnnne ___.1880.
OE HL RATER G IT NY FF MP BERS ET
T. A. EDISON,
© Menlo Park, Ne Joys nannenamnamat 880,
T. A. EDISON,
|
ms
Gad
Menlo Rlark, No dey ence meneame a
Up Copan. 30
bh Vrrab 12
A109 fe exe)
cn Caan 7ST
Beau’, 257
Hagens’ on lap a ae
Perdiki Cost 157
bettiion Cmtach, Aaa.
1880.
Base, — . $0 | | a |
822
SAAR ETON NE CON RIE LO ETT OT EE Ne ON Te eT TENE TEER NE EF TN EE ee TO TE |
T, A. EDISON, ;
if
Menlo Park, N. Ds spnadesbcet Siemans TROD:
T, A. EDISON,
Menlo Park, Ne dey smumnuenemmmerenennnnenn nd 880.
in
Rath als aia ee eo ce ee ee en ee el a ee ie te ee ae a ee aL eS i
T. A. EDISON,
Menlo Park, No Ju ee ee
T. A. EDISON,
Menlo Park, N. J.,....... ;
T. A. EDISON, Bats
_ Menlo Park, N. Gop ec tn vue ce umm 880.
QO O° Coe ret aS
. emmn LB80,
T. A. EDISON,
Menlo Park, No dey nmnnmrenmnnannnmenmnnnt 880,
UATE SORTA ORL TE AE a
RINE TER IN Om RT LER
tien iva wom h a BN spt Patna Jonette ser tani? naan nc ea iA ve |
ecraresmauttinnnin Sot vertrw ei
T. A. EDISON,
Menlo Park, Ne djocsc ces cece cmmemes ewe bB8O,
T. A. EDISON,
Menlo Park, N. J.,.... cn vs wm d880,
| es 77,1.
Re S SS
=
oes
IG
v
a
tent ka an IP ced mbna
a
1880.
EOE EE PINT OLE PEE CTSNET EAGAN NT ES
T. A. EDISON,
Menlo Park, Ne Jey ncnsmyunenmnnennnewsnnerenrenrTB8O. |
T. A. EDISON, .
Menlo Parks Ne dey nce mnmnnnnnanennnnnnnd B80,
t
=. 4
1
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i
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T. A. EDISON,
T. A. EDISON,
Menlo Park, Ne Jun cece
vn L880,
anne ents nuns rine eM REEEHeT OE ANE ENR! 2 ORE SURES RELY NSA RARER ERROR NINE Hono EE NAB SRE HTEANE AETEIIN NTI ag Sb, Tae
nay ne ne pone Bho deepest se
sa
_ JT. A. EDISON,
| i
Menlo Park, N. du...
|
|
|
T. A. EDISON, ;
Menlo Park, No Soyo cnnnnnnumennmnnnnmennn tS,
™
Notz
a a EN RS ETS
pocrmeeentinnrtne eee are meen etn si “ nf Shi aE Seta Rh Say TERE tee Gates 1
T. A. EDISON,
Menlo Park, Ne JaQ npc LB 8O,
%
_ 00
T. A. EDISON,
Menlo Park, No Jey oo ccc nv mmnd 880.
de
pone yaa Catiapaie wlan ta
T. A. EDISON,
«mon LBBO,
|
T. A. EDISON,
Menlo Park, No Woy oc ccmmcrmmummnernndtd80.
Ve Orla On, Wry
| Make (E bhaff—
Wake worden bother 261
eC aS ail wa ee Lk de oe gh a eae ls ea EE Ne EET Sa
LFA AEL STINE RAPP: ATE CUES 7 BL AR ALIST MS WG
ie a SI.
T. A. EDISON. wr
Menlo Park, No Sey. nee neeennernnneenenenee LEFT
tas
T. A. EDISON,
Menlo Park, Ne dijon 0 oo cucu mmm £880,
Pov Sages he —
(he Aare carmel Ae oe
wacy. “vee
Metizke ¢ Maugls fe Cases
LS. gf en a ee
2/0, 245, 2 SG, 27, 22, oF A
ued LIF.
PP |
So teles eng a1 Binet
. Tale ard Ha seam of hired
Thon aw 4 terre! be “LUCK 4
tnt, Oe bellbten Ceirthiie Heo -
7 ti Kioh GEES. |
frre a ae pS AOE overt:
roe te ee fae cee 27 § ALE,
4 Lado,
Sasa ube aetate
Orbuctin fo mis oye 4
Bloat 5 foe Lh Mies J
Cie Se a
T. A. EDISON,
vi
#0K :
Menlo Park, N..J.,
A MCN
'
ae Raa kc cusd wae piecetin once Oo create RR ENT pacer! ET
; 3 EN tbs
isp een ee a yore Fat, (Gen)
al AS
* BB bedg ert abaul a fered ance and ace |
rag forces tb ected = Coser (Pr Gos Gin. Welty’
Wctach. (Com) 2b.
"0 buen si a reget. ban of wrowet wriof oictabl mevabee
Aabvut a ffexed froviel or eclge catlect Vu ftenun? }
cand auljicl & (le ackirse ty Of fan forces whch (ie
Aner. ese upfecrete aAerecliort :
Oe
Eran
om S2.
A bean sr red. of A0"7 Kank, neslng at ow, Ona
fish. or anle aoe conten of rm elise (68 ce Corer ; Aer el
fran teen to calli, prstaty becitecec, este to CovDridzuan
tenad Y ad sunpileyen fon Cftng par a ae ora Gt any
: Provots Fes . |
fe nit atte give bo angled sagt :
canna. ee, chase,
anh Fag
Stent oer are
lore. L. o _Fs_
= GR ”
‘ “0890 avnasumeressesonsnrsucensssnns einen up 'N ‘ye Oven
‘NOSICH ‘VL
frriea areguliar Ccagers abrul while sl Cae Gru, |
a 9° oo
lc, forces cl ove Clee ad Ria
of Maa efifint : Piece eg cali ecem ws Gls elute, |
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7
|
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ro ug inble bran, teefiferrtac thm e+
cata He feleeene o Cerlin 7 ;
| Apelor ia Se
| The Qorer +t Aan nf inte bar, by the af plccate
are SE, ine
, Repm. Be
4
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sc on it ly aa
Blur a tigi aly fe be artnet
2 terighs froiuet sand Hee cermeninl Of re OP A
at ang font iw (luce aa worl be retaeimic along
thle frerint.
6.4.0.
Se IP ey Reyer ne TINS Fe EEO
RE ASOT RS Sane Oe ARIE Mere et er:
Menlo Park, Ni Joy osmmmapomnenanannmmnn L880,
T. A. EDISON,
Menlo Park, N. J.y....... sus uamenamen ns anand 880,
§ EY ET MET TP EY TNT AO OET NOT OS
UNBOUND NOTES AND DRAWINGS,
UNDATED, NEW YORK PERIOD (1882-1886)
re Ee ee es en.
i ae Woda fe aes per
Hela fad aa babel Ge
_oules tabfe_ workon Mofors
Mefer hefd otf?
Row work
: =
: or Moy owe |
Chem Mews Vol 23 P I[m-
sy + Insary de | 5 |
\ |
Aloe “|
bowl 2" |
Gy 95
cenct ree fs, é
A] Cy ee ree . f
e é
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grade Bese if, 107 ~ ica:
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a tis b plies.
(h DOA O- io ; We
is if A
aes geet ule x vas
Ph- ae tA si 2/2
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a ff of
bp. BD net OE YOR rete gocest orb ene
Be: “TARAL iL byae
.
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pas Ge —~ no e. ae
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ee prcd
“e as wag Kd, bog - Rove acd a + Loanetd
S ae Hal ow Tauwe = = gules =
ng CR Len. af vets pend ares!
4 25 oaks oe rae rhage.
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: ae v s Form M, 2°37
THOMAS A. EDISON, ae — W. D. RICH,
” Central Station, Construction Dep't, ‘ : _ SUP'T OF CONSTRUCTION. .
No. 65 FIFTH AVENUE, .
NEW YORK. a ears ee ees 188 |
AGATESS PEPLY C0 .ceemeimnnnnnrnniniinenenmnmnirenmmnnmmeratsiin '
lope Woke thal i en woe a
seth Ui. _ %
ee tenga
asd nb nee rare Us Riles, tye Ane 1 expowunitany an. Chew
oo batten p ot are on jo withang pew or Ltt
FOREN es SURE ot Pas Van i aI ey a oP
PE eT RTS mn ee,
: ho ee Wd ee eek, we gg Pe es ee PEO gs Bee ONS eS eet at Pam aon
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Fated * "Ctietroniede Me
THOMAS A. EDISON, Bee ran wD. RICH. 7?
Central Station, Construction Dep't, SUPT: OF CONSTRUCTION.
No, 65 FIFTH ‘AVENUE, ;
; CISBO | igs
NEW YORK. Lt eraeteta te ee ee
Address reply ee eee
react (dutachenlle me
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QC Pog Danie & ee we tk PLO.
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a cease Gus yim or Laat al 9. =o
UG: ee er
ee ha eae oe ft ane ee Corl OEE
Pe) ie ro cea A peed Cie =
Y. bbe ee i TIN OSS Dens Gna:
= nw nck, iC oh Ce eaad trad ok : a
Hee toss a
a : Form M. 2.
W. D. RICH,
SUP'T OF CONSTRUCTION.
THOMAS A. EDISON,
Osntral Station, Construction Dep't,
No. 65 FIFTH AVENUE,
NEW YORK.
AAMT eSS TEPLY EO. cmininenecsnd uc. . ay son
STR BEEN RE IA RR a Ta EMA ET ELE SO RESTORAN PERIL NT
eee lat ee ad ES So LA atta en
shin aiactnnin miter alot an ateie titan Ye iad 8 Di etch! ies ann No Amalc eee es «
” Fi : Form M,
THOMAS A.EDISON, ~ — ae -- W, D. RICH,
Central Station, Construction Dep't, . ~s-4 SUP'T OF CONSTRUCTION.
No. 65 FIFTH AVENUE,
’ NEW YORK.
Address reply LL LER ORES
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senekininndengee ee
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iad : : . 2,42 — . Form H,
" THOMAS A. EDISON, 48°78 temente
Central Station, Construction Dep't., (4 wreA %/ PPI
No, 65 FIFTH AVENUE,
pw Or flotians Corbin -'
Fae rift, Hr GA Comper Atal Cupra Cr
Fertezcd -
Feber Fl SS Berke Oeueted be lure
Sappets Ca fer ftuticy
Fuh reir 27 pupin Couks Prcaked 4 My Meer
( Few?) Prk en Alaticp Seeker -
Afxfree shee eeeed 4, we Che Ow. yo Vek ey
Ae @iwtrtel = :
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ff or treeta Evrrnt thea “mn phaLny
ofafr tr Ted om
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Tr orngbes fn Al wlary cn derhuy AY lette
Phrgeshe 180 Feit ben
Trakew/ ty 180 Cuban Kept tru Weed
Doeher ho tor [ee Bele Poaet Kaew wn White j
tin in “hiporcl “hus Utd — Surfers?
Amurtleo Op fbn om asd
[AS A: EDISON,
je -Céntral Station, Construction Dep't.,
No, 65 FIFTH AVENUE,
NOW YOPK goo ccccennsnnnnnmnnnnnee 188
|
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CUM Svar wnat arih7 [FP ve |
x Aovy Fors aka ay ee eo romps” uf
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(1863)
T
No. 65 FIFTH AVENUE,
Zh Co LK. Liki. ae eee Re
188
(
| “4 ° ee Y Eth “
mdash areimia tlaeirVAdsan tien natn iat in Lon auto aaa nn tn bane ee at Fee
; 1583
THOMAS A. EDISON, (1554)
No. 65 VENUE,
/
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4
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pf
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[ON BACK OF PRECEDING PAGE]
The Edison Electric Light Company,
65 Fifth Avenue,
Nowvin Green, Pros.
$.8 Eaton, Vice-Pros,
E, P. Fabbri, Treas,
Sx Goddard, See'y. New York, .cccccmsssssassinsesanunieseenessnssasssiase 188
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THOS. A, EDISON,
Central Station Construction Department,’
65 Firra AVENUE,
New York,.
Dear Sir:
I send you’ by... ateitactig iste tines Saige asad Blue Print -of.... sgsandotnsdctaces teas aietatea eases
on which I have. marked 4 in ried: pencil tie noreian. “of the sien WHC: ce it is desirable that
our Electric Light Central Station should be located. I shall be glad if you will obtain for me |
information on the following points concerning any lots for -sale within the area marked : :
|
ne. Exact size of each lot. oh )
| ‘ ’ Price of each Jot. he aes
Ie Nature of soil, aaa
| Whether each lot is level,
| Elevation of | each above water-line, Borie Sila en ae, Be
or aaa vos f there is 7a a biting oT Biy-o the jots; and “whether Wood 0 or brick; “and. for what ptirpose aia
be it has been used,
Ee Full dimensions of building, including height of same, thickness of - als size of rooms, |
r whether more than one floor. |
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|
Whether building in good repair. _
When sending me this information, please return Blue Print with the position of each lot . |
clearly marked on it. '
f It is not at all necessary -that the lot for our Central Station should be located on a proniinent |
: street, where property is in great demand, and consequently very expensive. We desire a‘lot as
near the centre of lighting as possible, and such a lot can usually be obtained in a back street
‘or alley, where property, as a rule, is comparatively: cheap, ‘ H
: Please reply as promptly as possible, as it is impossible for me to proceed with the estimate
until I receive the above referred to information.
Yours truly,-" °
nbn ove a an enn pitino pen ese
‘DISON, W. D. RICH, i
4 Construction Dep't,
Ure SUP'T OF CONSTRUCTION.
‘TH AVENUE, is |
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THOMAS A. EDISON, : W. D. RICH,
Central Station, Construction Dep't, SUP'T OF CONSTRUCTION.
No. 65 FIFTH AVENUE,
NEWYORK 188
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THOS. A. EDISON CONSTRUCTION DEP’T, - :
No. 65 FIFTH AVENUE, No. 1.
Dear Sirs; |
NAME,
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BERGMANN & CO. See
ELECTRICAL WORKS,
Patentees and authorized Manufacturers of
EDISON PLECTRIC Licht FIXTURES AND APPLIANCES,
COMBINATION (Electrle Light and Gus) FIXTURES A SPECIALTY.
DESIGNS AND ESTIMATES FURNISHED ON APPLICATION,
The Most Complate Facilities for all kinds of Ele ctrical Work.
292, 294, 296 AND 298 AVENUE B,
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No. 65 FIFTH AVENUE.
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PATENT SERIES, 1879-1886
The Patent Series for 1879-1886 consists primarily of material relating to
Edison's domestic and foreign patent applications. The documents appear on the
microfilm in the following order: (1) Patent Application Files, (2) Patent
Application Casebooks, (3) Patent Application Drawings.
(1) The Patent Application Files contain patent applications and related
drawings, along with correspondence between Edison's attorneys and the U.S.
Patent Office. There are eleven extant case files for the period 1879-1886 in the
archives of the Edison National Historic Site. Seven of the files relate to patent
applications that were subsequently rejected by the Patent Office or abandoned by
Edison. The four other files pertain to issued patents. A related set of application
files for Edison's U.S. patents can be found in the National Archives (Record Group
241, Records of the Patent Office). This set, which is also available on microfilm,
is nearly complete. For this reason, only the files relating to Edison's abandoned or
rejected applications have been included in this microfilm edition.
(2) The Patent Application Casebooks contain copies of the claims for
Edison's U.S. patent applications for the period 1878-1884, Only the claims from
abandoned and rejected applications have been filmed.
(3) The Patent Application Drawings consist primarily of tracings from the
drawings that accompanied Edison's patent applications. Only the tracings from
abandoned or rejected applications have been filmed.
The archives of the ENHS also holds a small number of case files relating to
Edison's foreign patent applications for the period 1880-1886. Most of this
material concerns Canadian applications, but there are also files dealing with the
patenting of inventions in Great Britain, France, Germany, and Sweden. In
addition, there are a few other patent-related documents, primarily patent
assignments, in Italian, Norwegian, Portuguese, Spanish, and Swedish. Some of
these assignments involve the transfer of rights from Edison to the Edison Electric
Light Company of Europe, Ltd. These documents have not been filmed.
Patent-related materials for 1879-1886 can be found in most of the other
Series on the microfilm. Applications and caveats relating to the electric light
occasionally appear as exhibits in the civil court records and the patent
interference cases presented in the Litigation Series. Several volumes in the
Notebook Series contain drafts of applications and caveats, while notes that were
made preparatory to the filing of patent applications can be found in the technical
scrapbooks and among the unbound notes and drawings in the Notebook Series. The
various "Patents" folders in the Document File Series contain patent assignments
and patent-related correspondence, as wel! as a few unbound applications and
caveats. A set of Edison's English patents for the Period 1872-1880 has been filmed
in the Charles Batchelor Collection (Special Collections Series),
A complete set of the 1,093 U.S. patents issued to Thomas A. Edison can be
found in Thomas A. Edison Papers Microfilm Edition, Part I, reels 1 and 2,
Tg cea ET NAS eT SO AE ESRI
Patent Application Files
These files contain patent applications and related drawings, along with
correspondence between Edison's attorneys and the U.S. Patent Office. Seven of the files
relate to patent applications that were subsequently rejected by the Patent Office or
abandoned by Edison. The four other files pertain to issued patents. Only the files
relating to Edison's abandoned or rejected patents have been filmed. A nearly complete
set of application files for Edison's issued U.S. patents can be found in the National
Archives (Record Group 241, Records of the Patent Office).
The following case files have been filmed:
Case 202
Case 237
Case 592
Case 663
Case 665
Case 674
Case 704
Electric Lights and Systems of Electric Lighting (filed February 5, 1880)
Dynamo or Magneto-Electric Machines (filed August 9, 1880)
Electric Generators (filed October 10, 1883)
Railway Signalling Apparatus (filed February 16, 1886)
Telegraphy (filed July 10, 1886)
Telegraphs (filed July 16, 1886)
Systems of Electric Distribution (filed December 6, 1886)
The following case files have not been filmed:
Case 186
Case 386
Case 433
Case 463
Electric Lamps (issued as U.S. Patent No. 223,898; this file contains an
application for correction of the patent)
Incandescing Electric Lamps (filed August 7, 1882; issued as U.S. Patent
No. 358,600)
Electric Railways (filed August 7, 1882; issued as U.S. Patent No.
448,778)
Apparatus for Translating Electric Currents from High to Low Tension
(filed August 14, 1882; issued as U.S. Patent No. 278,418)
a
Abandoned Patent Applications, Case 202
Electric Lights and Systems of Electric Lighting
(filed February 5, 1880)
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APOE YORE NEE NO NEETE OTE TLE RO, ESET AL IE SITE FOE SEI BT
i [2-071.4 « 2 7) 2
DEPARTMENT OF THE INTERIOR,
Room No.
Fe seilalaee fade _— States ‘latent 4 Office,
Washington, D. C,.284U.GO ie. , 1880,
Please find below a communication from the EXAMINER in charge
{
‘of your a No. 2A F¢ Jor a Patent for pers in low:
Legliler. Gy yttan ‘2 kL. Lnphle 1880.
Very respectfully,
NK. &. Puce.
Commissioner of Patents.
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DEPARTMENT OF THE INTERIOR,
Oenled Hala Gitinl Ofte
.
\\y Washington, D. C.,. Aepheswh, 1880.
Oe Lilie.
fon By filha
Please find below a communication from the EXAMINER in charge of your application
No. LED... . fora Patent for Improvement in. again ee
filed . Gat: af I, 188.0...
Ceca. hag hon LL pa
Very respectfully,
Ly Cae Got iy Aewonerereal_
BS ee ee B22. .,
ape ct fz ifs Lifer, 802.1660. bh direc
affast etn af. fleiaretth tat keacrverce®
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Po NE AAW SLE OO ELEC RITES CA NES SEY OITA SPOTS ON TT TE eT oN Ie I IEE LOT TE NE LET TONE ET
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All commmuateations thould be addressed to
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Room No, hae :
All communicutions shailld be addressed ta
“The Commissioner of Patents, DEPARTMENT OF THE INTERIOR,
Washington, D.C." Oy ¢ '
. aa l( e Z Vp
(Ubud Sie LPrutand Offa,
pr
Please find below a communication from the EXAMINERAn ch ge of Coy pion
as No, PS ws Ele © AO for a Patent for Improvement in .4z
Ghee Hh Ayo
nut
Hoa.
Mann! borg, pal *3P 09
Ciemad.2 Vauew.
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ARMA E RY SE Ue)
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SANUS ak VOSS oO
(2—071.)
Hoom No. ..--------------
All communteations shoutt be adirewett to :
“The Commissioner of Patents, DEPARIMENT OF THE INTERIOR,
Washington, D, C.”"
Youibed hats Gratent Offcee
ct
Washington, D. C., ...... Nak ba. , 1884
dl Ae..ladesom eothses Sota
boars...L.A- Dyn! aren
"bd. fh fee. MEd
Please find below a communication from the EXAMINER in charge of your application
No, ....- 2180 edtastuats for «w Patent for Improvement in. ystimbagl blatai..
ar oT eR A Te Eee oe as ear. en 188.0...
Very respectfully,
’
ELECTRO’S. (1470420 M.) Mhuy Vecctarwer Dec
Commissioner of Patents,
| blburis ore and tur i Lips apt aol
gl Sept is int. bel te be | subatertially onet. ws
Caglth fasten f: Lom $808 of i818 - hed,
ae Sea thasplrd hi .
Any communication respecting this application should give the serial numbe1, date of filing, and title of invention.
inna Na ising NE
Vhonas A. “wiison,
deciwie tacts and Systems of hi Wieinee,
“iled vobruary oth, Lost,
vormissionar of
LP Se
. a
é fn the above: oase Dogcasit the follow:
a
48 Bandara 2 :
Mease chlalos Land 3 and adjust or
: the Cla a oe ,
ow York, ifoyvember urd, List.
casein iY ei aL Aen Hats.
eae ea ry nae HO EYRE SE TREY ETE OR OM MAIER ME RIOT ORAM A RHEE RMN MIATA SRS EAE MEY EES
~
os, + All communications shunt be addressed. to (2-026 ) ee Ba _
Oe ee erm comm | gs PATENT OFFICE
. DEPARTMENT OF THE INTERIOR, yar LED.
4
UNITED STATES PATENT OFFIQE), @ 886 - |
wig bh
HAS | EOE AR ED sa ie IY viento tee as Vetibe ar bg 8s lee8" i
Letts 2d ae povovai et not dnovint on
Subject: ......Klectric. Lights. and _Syg,
botospet
of_.Electric. Light. INE ora ssieacncecetadent ls dhe
st nninctemn sini ites saanten | Filed R@b,..6y..1B80s..... VoL 68230. °
Please find below @ communication from the Emaminer in charge of the application
above noted,
Commissioner of Patenta,
Room No. Qs
Under the provisions of paragraph 45 files of Practices it %
will be necessary for applicant to embody in the specification and
Oath, the date and number of the English patent NO. 578 of. 1880,
taken out by him for this same ‘invention.
Present oriaae 1 and 2 are upm Secon sideratiGi thought, to
‘be lacking in any ab stant jal novelty by reason of the English’ patent
sat 7 “of 1872 of record, and patent me. 445 to J. W. Swan Oct, 19,
ee ; ee a 8 of this reference are clearly an anttcipation of
elain 2.
bs The ls t claim differs from the seond merely in artangement
of the carbon in a cirele, this has been done before, see patent 205,
at eines nn htt are in nh we Fe aetna of hens tala a abe Sa inne bn es
Cor fe a!
144 Sawyer andqManodune 18, 1878. In. view of the references cited
no invention is invoved in this arrangement. The application must he .
can t Wee dot om .
r
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CRO EHVAE BARS ETHY OY WET Yd uo ‘noted
a a
Saag et gator PETRA rahe ARREST A PENIS ORME RST AMA an ST TT RA ET HER ART
THOMAS A. EDISON.
-_BLEOTRIC LIGHTS AND SYSTUM OF LIGHTING. ~---
PILND FEBRUARY 5, 18s0. , i
SERIAL No. 2189. (DISON'S NO.202.)
fo the Ii. Commissionor of Patents: :
Sirse
In the above-en titled application,
I beg to submit the following aman mt;
Erase the ontixe Specification amd el] alms down
to the signing cluise on lust page, and insert instead
theresf, the following:
To all whom it may concern, Be iit knovn,
that I, Thomas A. Edison, 4 citizon of the United States,
residing at Menlo Park, in the County of Kiiddlesex end
State of New Jersey, have invontodacertain new wd usefiil
Improvanent in, Electric Lights and in Sy stans of Elactria
Lighting, of which the following is a specification: |
As has been made know by my Patent, No.228,3898,
and by various publications, my incandesem+ electric
lamp is one of high resistance, composed of a filanmt of
carbon, enclosed in a vacuum chunber made ontirely of
gless. (i.e.,having all joints closed by the fusion of the
glass. ) and provided with platinim leading-in wires passing
through the.wall of the glass chanber and ggalD therein
by fusion of the glass around and upon ap wires, and it
has also been made knom ‘that in my syetem of electric ©
lighting I arrange these high resistance lamps in mitiplo
Me
i a)
lare, and that this. enables me to make a practical division
of the clectric light.
me The invmtion herein relates tow lump and
{ hed
system. of this character.
Tf a aondietor heaving u definite area of ru-
diating, surface and a definite resistance be raised to &
definite temperature, a definite umount of light is the
result, a definite currmi of olectricity or a definite
el ociro-motit ve force veing required wt:erefor, and conduc
tors ov mains being proportioned to ail ‘nies conditions.
I have taand that if the resistance of ilo
translating medium bo inereased, its radiating surface
remaining the same, the same definite emount of light wild
he produced, and the conductors may be dinini shed in size
in proportion to the iner eas cd pod tetanes: an inereaso of
pigitveamet ine force being required, proportionately,
: mich less, however, than the increase of resistance, Por
, sons using figures for illustration only;,ussumne vlat
wil the lamps in circuit have incarfescing conductors of
100 annie resistance, that 1,000 pounds of copper in ¢con-
ductors are required in the aircuit and that 100 volts ‘of
the lamps ‘to riormal’ incardescence. If now, without chang -
ing the radiating surface of the incamloscing condictors
we raise thelr resistance to 200 ohms each, a pressure of
140 volts will be required to give the sane jlunainous
effect, but the cond:ctors may be reduced one-hal f£, 500
pounds oniy being required; that is, while the resistance
»
; octricity is the electro-motive force necossary to rui go
2
is doublod, the radiating ‘su face remaining the same, an
increased eloctro-movove force of say only 40 % is neosded,
while but one-half the original outlay for main condictors
is necessary. ,
LEO TIN,
As'& sequence to tha above, if the radiating -
surface and the resistence is increased in the sang ratio,
< —
ea that is doubled, giving double the light at nowmeal incan-.
\
the
descence, the mass: oe TOS ase thereto from , 8o0t."ce
a
of ener py need “hot be inereased, although the elect ro-m-
(0, tiv Leone mst be inereused ebout 40 %.
whese fuots I heve utilized in this invention,
so adjusting the rol ations existing between radiating
surfaces, their resistance and the conductors fran the
source of energy, that economy in first cost andin the
/j |\cost of maint munce may be sibs erved 5
and to this ond, that systens of od ectric
right fay ‘be economically used even in sparsely settled
localities, or where the numbcr of consimors is few, in
‘comparison +o the area, and further, that means may be
pr ovi ded for lighting at amall cost highways and aivedte-
were thera are few if any consumers and where it is de- |
sired to ley conduc tors snp. or mainly for the necossuary
street lights
+f : And the invemtion consists,in the novel form or
‘ construction of the lampfand in the system of arrangem mt
id
tension cun be used than has herotofove neon possiple in
we :
a
multiple-are arrangenents and propor tion ate saving can be
to .of-such Jamps in etreutt) wn oreby, a curront of highsor {
ahd saber oversea
made in the cost of conductors.
In wha a ee anpany ing’ dvawing forming a part
hereof -~--
Vig.]1 is a perspective view of the lamp;
Fig-2 a plan viow allustrating the ¢ ormec tions;
Fig.S un elevation of one of the carbon filurentsjand
Fig.4 a view showing the counetion of the lamps with
a circuit. |
A, is the glass enclosing ~— globe of the lamp; and
0, the glass support for the carbon filament.
As wi n be understood the carbon filanents
are mounted upon the glass support C, the Jeading-in wires,
1, 2 passing through such glass support and being sealod
‘therein by the fusion of the glass, and this support,with ,
the carbon filaments thereon, is introduced into the open
end of she bulb or glone $, which is then sealed'to the |
gless support GC ‘hy —- fusion of the glass. The globe g is
then connected with an apparatus for producing @ vacuum,
and after a high vacuum has been produced in the globe,
the glove 18 sealed by the fveion or clans go as +o main-
tain the vacuum, the lamp chambér thus being made ent ir ely
of glass and being sealed at all joints by the fusion of
the glass.
“The lamp. of my present invmtion employs two of
moro carbon filaments, 8. Five of such filaments are shown
for illustration. These filaments are comected in series
by having their adgoinings emis comnected by aempa X7D
except the ends of the first md lest flilanmts of the
4 ’
Pe Saat eat RE BE FSC NNT RR
series, which ae connect od wi th separate clamps, from
which the leading in wires, 1 2, pass through the glass
support © and out of tho lamp. ‘fo support the carbon fila-
mentsth e clamps 7D are connet:ted with the gless support 0
hy wires’ a, which are stuck to this gless by softoning it,
so that while all tie filammts are firmly supported upon
the glass support @ there aie only two comections, navaly,
J and 2, passing io the oxterlor of the lamp.
The eurzvent ontering the lamp by the wire 1
a passos tl rough the caxsbon filaments in succession,
and out of the lamp by the wire 2; henee an el ectro-motive
force sufficiontly high to ageieene the r@istance ofall
the fFilements and to bring them up to the normal incen-
descence will be required.
Ry making the carbon filaments ofpoportionat o-
ly smaller a oss~aec tion und wzediating surface, the tw or
more filanents of tho lamp may have only the same radiat-
ing surface as a lamp with a single filemmt, in whi ch
cape, althoumi the lamp will givo only the aaare lMeght as a
lamp with a single Seoul filament, yet it will have a
greater resistamee per unit of radiating suv face and a cur-
vent of proportionatoly smaller qumtity, bat greater ten-
sion will be required to produce nommal incandescence, and
hence, for the same luminous effects in candle power, the
conductors leading ta tho lanp may be mich amaller.
a the other ‘hend, each of the filaments B has
the dtandard radiating surf ‘and ‘resistance, that is,
tunce of a lamp
has the samo radiating surface and r cot
5
say vin g a single filament, then the electro-notkve force
~
must be increased in oxder to produce the sane current in
isda Pr aN roportionatel vy greater light will oS. pro-
duced than wi a having a ‘single canon filangt,
although the pe ve from the source of energy
eed not be increased in size. .
These condibrons::, of course, are only obtain- ,
ed when the damp s are comected with the, ey aie 3, 4, by
separate miltiple arc or cross-ci veui.ts as shown in figure
4.
This abiliw +o diminish the amount of metal’
in conduéetors is a great improvarent, es in many instanc'es,
notably in thinly settled localities. it may det amine the
practicability of a system of oloectri¢c lighting. It also
enables localities far distant fran the ¢emtral station or
sorce of elect anergy to be Buppliod with electrical
energy for the purpose of light and power where under ordi-
nary andre tone: or under any conditions which have, Bo far
as I know been proposed, thefint:: cost of condictors ed tho
cost of maintenance would prove insurmountable ohstaciles.
With reference to‘the details of consruction —
of my lam, the placing of se two or more garbon fila
ments comected in series, in a lamp~chamber made entirdy
of glass and having a vacuum tharein, 4 durable and practi-~
cal lemp, and one having tho highest economy in use is
aaa ‘further, by mounting the carbon filanets oe
ly upon the glass support of the lamp, a practical conitnue
tion is produced and the shedows produced by the lamp: are
‘ 6
lossened; in fact, by inverting the lamp, no shadow at all
will be cast. The carbon filaments are nade in the sh@e
of loops or archos, in order to enable: them to be sup-
ported entirely from the glass support and to reduce tho
shadow,’ aka9 Bptrrotely a xa Stew Le fpr Wh
eng ee a aaa! Of tafe. f Aye
i‘ A a What I claim as ny invention igi---
YIRSt. AW incands cing electric lamp,having
in combination, a vacuum chumber mede envirely of glass, two
or more carbon filaments comescted in serves within such
chumber, and leadins-in wires connected to the ends of
such series within the lanp and passing through and sealed
into the walls of the lump chamber, substantially as set
forth.
SBCONN, An incendescing olectric lamp, having
in canbination,a vacuum chanbor made entirely of gl ase and
consi stins of a pless support and an enclosing globe,tyo or
more Garbon filaments comected in series within such ‘atiaee
her and ‘supported cqtirelv from such glass support and .
loeading-in wires connected with the die of such series
and passing through and sealed ‘into the walls of vhe clam
ber, substantially as set forth.
THIRD. An incarmlescing electric lanp, having
in canbination,a vacuum chamber entire'y of glass, two or
nore -arch or loop-sh med carbon filuments cannectod in se-
ries in such chanber, and: leading-in witesa camected to the
ends of such series and passing hicinh and sealed into
the walls of the chamber, subst mtia lly as set forth;:
9
RON MA SIT LY 0
FOURTH. An incandescing electric lamp, having
in camnination a vacuum chamber mad @ entirely of gless and
composed of a glasa support anda glass enclosing globe,
two or more carbon filaments of arch or loop-shape:.cormesct—
ed in series in such chamber and supported entirely from
said glass suprort, und leading-in wires connected with
the onds of such series and passing, through and sealed
into tho walls of the chamber, supstantially as set forth.
VIFIH. In an inaandescing electric lamp, the
combination with tha Snake flass chanber composed of a
glass support and enclosing flohe,of two or more carbon
filaments comected together in series within such channer ,
leading-in wires comected with the ends of such series und
passing throuph and sealed into tho walls of the chamber,
-and supports from the intermediate connections » etween
the filaments to tho flass support, substantially as set
forth.
six. In a system of olectria lighting, the
ae
combination with-a_clrouit, of two or more lamps comesctod
2 ey
/
ain Te
vA in mitiple are +} er ewi thyeach of said lamps having two or
~,
mora carbon filumonts connected egartee win thes enclos-
ing glohe, substantially as sot forth. ae : ea ,
Cir adectetitual.
YRRTEP TERT Ae ie a Me es Ce LTE
STATE OF NEW JRRSTY,
SS:
COUNTY OF ESS &X. :
THOMAS A. EDISON, being duly
sworn, deposes and says, that he verily belioves himself <
7 : P Improvement”
to he the original and first inventor of the bamp ¢
de-
seribed and claimed in the frregoing ‘ea aneeks in uddi-
tion to that which was embraced in the clains originally.
aad! and that he does not know and docs not beliove thut
the same was ever known or used before his inva@ition tha-e-
of, end that the matter sought to be inserted formed a
part of his original invention at the duto o £ filing said
application, and was invented by him before he filed the |
same.
And depon@mt further states, that he is in- |
formed und helieves that his said: improvenmt has not bem |
patented,to him or to othors, with his knowloalge or c onsen t,-
except in the following caintries:- {
Ttaly, . | No.11787, April, 28, 1880.
Canada, “ 425R0, “July 19, 1880
Austria, 7? 30 f 1418, August 18, 13380
_ i. Sweden, : June 25,° 1880
Norway , . . Soptemher £4, 1880
"Russia, ; Decanber 14, 1881 ..|-
Germany, - “ 15802 December 31, 1981
Spain, " 920 January £, 1882
Portugal , : * 621, September 24,1880
Bel gium, | “% Fok 51155, April 30, 1880
sn cn sinha cena Nan anti ar an om tonite mah nent ete cate Sena py =
= A a stocettn teens an
Se ore Sea LI ree ae
France, No.136,085 June lu, 1880 .
Great Rritain, oe 578 . . Fesruary 10, 1380
India, . Be 415 June 23, 1880
Victoria, a ke 2,842 dune 15, 1380
Now Zealand, 7 484 Gatoner 18, 1880
; Queensland, August 3, 1880 A
New South Wales, July 26, 1880
That this statement as to the Patents granted
upon said improverent is made at the request of the Com=
missioner of Patents, and that in view of the fact that
none of said patents were granted prior to the date of ‘his
application herein, the deponent Trotests against the limi-
tation of his United States Patent by such foreipn ratonts,
or any of thom.
Subserihed and svorn to
eee
vot
before me this 2 —— day of
Oe we oe a8 .ce
10
aoe dna tk hed eal ne ied od ce ee
‘
All coumanicutions should be addressed to : (2—D86.)
“The Commissioner of Patents,
Washington, D, C.”
DEPARTMENT OF THE INTERIOR, ere
: oC an
UNITED STATES PATENT OFFI dj, S, FATED F OFFICE.
oe &
WASHINGTON, D. C., }}Febe.. Heryr-outre ’
dl ee Maison, \ i 5 eel ut :
seeggeeedege epee Factbenepetedteetaetcee oe Application: for‘paten | foi cb stone! toeescoiacua..
Care, Ry Ee adit) Tae a Lighting System,:.:
40 Wall ates ; {
— SET eat ae a tee Leet ceee sete ee ,
N e e ‘ = wt sara
sieneons att Te OHI cet el Filed... Bebe: Sight go": ABI 8O.
Please find below w communication from the Eoaminer in charge. of the application .
above noted.
as ey
Commissioner” ‘of Patents,
ee ee ee ee feet
Room No....91,-—-
(6539—20 31.9
On page 6, lines 7 to 10, inclusive, applicant after
describing the results te be attained by his impreverent, Bays -
uThese Sennen, of course, are only obtainable sy gk
: lamps are connected ween the Suppay circuit 3, 4s by. saparade
ad ‘multiple are er cress~ciréuits as shown in Fig. ate This:
ssa practicatty toe an acknevledggment that the case as
originally peneentee was improbable and amepennt ive, Por } ne such
arrangement was ever hinted at in either ‘the original or ad
subsyifute | specification, of July 27,°82s
: This ‘statement and all other: ‘suggestions in the present
substitute specification that: the lamps must be arranged 4 in
Coecn)
PAOIAT naly TO THSMATARAVIIG
WQHVG Fi eet O CATHAU
u ad wot =
ge ‘2
rult iplexare must be ‘regarded as new matter, as-well as he: new
shaet of sdraw ingen ‘examines is of the opi
~~
te,
nio
on
that
Lint
ot
the. new.
Ob
ott
3 Y
_ fhm: ‘the original inyetit ions. pea a sl iD
matter above referred is not ef such a ghawaetes: ‘that it may be
3 TA
“by -‘@usupplemontal oath, as it invelves a departure
intreduead,
sy
eters
eos eats ae ne Se nee |
ou Until the- above object ion ig _ Etaponed of, any further :
action on the insite will be. déferrede Attention is called to ~ :
Ex parte Vaile, 37 0. Gs 563s
j
oh.
Ex parte Crandall, 35 O7 G. 625;
¢ $
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os
Vhonas A, Sdisen
“Toetria cichts and Syvsteus of Slentrie highting
Viled Tabeiaey §, Ta
uy To, 2170 (Ndisen?s Na. 2°2),
to the Coississiover ot Patents:
Satie
i. the shove o1titl ot eas: the fete csi ba fea Dube
WMLy sUbwrtted ai reply to the Txwalnee a Tether of thir bath J
dig hy
The words quotes tyro the dsanwdner cia talren fre..
a Qeent gorediliaabion aeted he mat bot were wetende ( ta ude
opesy tue fuet Llet the ea.ditions assed in the deseo. tien
oreanding the. didiested to secsons stillet in tle ack aatie
Litety aud berand dewst that the Vanns wece dit pre be bs ;
ereiocoed di imliioto-ate, and nob as an ackno le bcanait Lhet
tle anse as otieinally oreserted was dreouantete, ‘he adda dom
ay tter was inserte as a brief deserintion of the ela PRE Oram
el Quavine, whieh was nut in the cose in nerepd ioe wink the
nesebiee of the Patent fftiee roanieduy a ds bre thea oo
“avemethine that is olained when an illwsteation Ls Hog she tas
Ghe wittipie-are arrenrenent eoutls have been elaaied withers
thig Litughestion and without the addttional matter in the
goeadfiextin.
It lind been nese known to the seientifie voeld hy Se
rong DIHTienbions in Lecea.ber, (7G, and Jowtary, 39, that ip.
i
7 \
J
2
Edison claimed toe have aceomplished the sub-divion of tlhe
eleetcie light by the use of carbon filament lamns of hich
resistanee arranged iu multiple-are,; such a lamp was described
“dn his patent No, 224,898 issued Jamiary 2, T8280, His speci-
fieation in this ease was drawn at the time when the diseovery
of Mr “disan how to divide the eleetrie likht was a matter
of seneral ecounment. It was obvious to the drauchtsman
a)
of the svenifieztion that the :miitivle-are arrancenent was ine
tended that he failed to say so in direct terms, he, however,
throuchout the sneeitieation asswied conditions of se which
to a nerson skilled in the art eould mean nothings exeent 4
{ivi tioleeare arrangement. dake for illustration, the figures
Siven on the second oage of the original snecifieation. It
was known at the date aft that soecifieation that ur. Mlisor?’s
lann was oreferehly about a hundred olins in resistanuee and ree
giired an eleetro-motive foree of a hundred volts to being
it to normal ineandeseenee, Now with lanns each of a hunideed
olins tesistanee the ineandeseence could not be produeed or
naintained with one himdred volts cleetro-motive forer urless
the lamps were arranged in Lint tinle-ace, heeanse two of sueh
‘lanos in serieg would reanive at least one hundred and forty
volts and a larger number in series a seonortionately hicher
electro-motive foree. Again, it is stated that hy pais»
ing the resistance of exch Llano to two hundred olns a pres-
sure of one Jmmdred and forty volts will be ceqiired to
give the sane Wininous effects, Tt is well known that
two or more Taups each of this resistanee
cabbies ot
3
‘qaunot he raised to ineandescence by one hundred and forty
volts and henee the statement ean refer only to a multiple.
are “arranrenent of the lamys. Again, the question of the
eost of eonduetors with which the soeeifiecation tle: is lala
question that experts then knew and now know relates only to
a mititivle-eare acraugenent of the lamps, A series eats
ment reniives the use of-a lamp of relatively low resistance,
the saving in ecnduators being obtained by the series arranges
ment of the tanmns, while with the multiple-are areansement the
prohtlen was aud is to obtain a single Llano of sutflierently
hich resistanee to euable the use of a enreent of telatively
high teusiouw,
Now that the Sxaniner’s attention has hean ealled pare
tieularly to the matter it is thought theee ean he no differs
mice Of avinion between him and the atterney as to the ueaniug
of the ovicinal specification. However, should the Mxani.er
enysider it desirable the attorney will subunit the affidavits
of one oe move emi.ent experts on the questions.
Attorney for Mdison,.
New York, Febmiary 29, I59R,
AU coamuuications shontd he addressed to (2—03t,)
“The Commissioner of Patonts, Saar
Washington, D, C,”* _
DEPARTMENT OF THE INTERIOR,
UNITED STATES PATENT OFFICE U PATENT; at |
ian |
MAILE loca
WASHINGTON, 0. 6 pores sayfa = on)
28 1988.
Te Ay. Edison,
'
Please find below w convmunication from the Boaminer' in oharge of the application:
above noted, -
Commissioner of Patents.
(6639-20 SH.
The office is not inclined to admit that the original
specification either distinctly or inferentially gives the idea
that the system was to be eeed in multiple args, It is
granted that in dsstain exceptional cases ‘a specification may
be. amended. 80 as to ‘embrace features not oriyinalay specified,
yet ee is well “settled that sueh amendisents must be merely of an
explanatery nature, ‘Gnd cannot be Bee as the basis for new
claims See ex parte Bue: Ce. De 1884,. page 4e. In this case
applican’” socks ‘te mere an amendment from the basis of une
present 6th claims
over
ON RTT REUTER E DIRT APA PO OY ENERO S SESE OAH RV SE NEEM HR TE ATLA ET P MME TE
peoul eb at oa.
While the amendment .if incorporated byway of expiana~
tion, might be permitted, .upon.the principle annoynced ,in the ,
abeve mentioned decision, it is clearly inadmissible .as the
and .9s, the case now stands the amendment!
sayy natin te appem ens pa AE 2 cnniee oa npn Tome eed
is objected +6 asinew matters bl
foundation. of, a claim,.
it yom
ei
+ a“
tb: te
oN :
au 2
a .
Bes
mae ?
!
Son “api if
, on . ‘ rn Learte tact toured og
ie one dart
ASO none stesubereg rte
e rte, Sf ‘ ' ‘
t Tee yee. Nebel ' meal os to ou bedrtone ou
: Soo fetter ’ 7 : fs t i
aes i ‘ tad’ beldeou fLow eb dio tay
.
ewe oe Sesh ef Porous brie , oc dhore yxotsnalyss
iaats 4 bay hntet , 4 bi crote
a ries wea) (Licut otraqg xe 908 Paes
om beets as Eppaies cen, abe ; on wy
i Cui tatrete: sty oda aod piooa tres it ay,
PEELS Sls Apreeseges
aly
Thomas oA, “dison,
+
Mreetrie List.ts and Syste of Meeberie lighting,
Tiled Tehpnacy 3, £28,
Serial No, 2199, ("dison?s No. 292).
i)
i
No the Comissigner of Vatonts. :
\
i
Sitgecs
eet aay: fog ot :
In the aheve entitled ease an affidavit of view
i |
: . ie eign “ S wa a re ’
neoves T, sapkee is cated levi th showiiw that the orbit
\
i i : Puremey £ @ lay
auerdfieation deseribes a qultiple-sre urreugement of tle 126i,
Tare enn be ne woubt 23 to this, be.ce the batter obieeted be:
is uot "new aattert ail the case does not eone within the ie
eisio. i ex viet] ducll eafeceed te by the Gxaniver., the
|
ev heen pro nete
attorney contends that ie Siath el ain jaight bas
Tyo made wither the addition dewing or the bei? redevenes |
to it added to the specifies. tien by amendanent, ft 1s looed
that the Reaniner will now withdraw tis objection in orsor to
weevent the delay Be ineident to an appeal.
Resyeetfully,
oO ~
EtEk
Ano Pree FIL
IN TOR ONITRD STATES PATONT OFFICE,
In re apnolication of Thomas A, Bdisen
for Invrovenent in “leeterie Ligl.ts ;
and Systemsoft Mleetriea Lighting,
filed February 5, 989, Serial No,
2180, Sdison’s Ne. 292,
Stary OF CBr &
Cour.ty oF OAL 38.
heorce B, Barker heinsg duly sworh devoses and says; I
an 5I years of ave, ceside in Philadelphia, and an Professor
of Physies in the thiversity of Pennsylvania. 1 have heen
vrofessor on the subject of vhysies aud ehemistry for twenty~
five years, andas such have paid particular attention to the
subject of eleetricity for the ournose of teaching the sube
jeat to my classes as well as for the purposes of jy ownihe
vestirations, I have spent several years in the cousteuction
of electrical avoaratus aud have always had an extended eol-
Teetion of such apparatus at my disvosal for the purposes of
experinents, JT aeted as one of the United States Commissioners
pees Coe
to the International Mleetrical Exhibition of Paris in Last,
was one of the Delerates representing the United States in
the International Congress of Nlectricians, and was vice-orese
ident of the Jury. I received from the French Government at
that time the decoration of Comnander of the Lesion of Hone
or. FT am amenber of the National Academy of Science, and
have heen oresident of the American Association for the Ade
aE TYE PTET IH EE TN IN AS AE
TOE ope seh Beas Bah 8 ENF ETE Nt RO RT EST AT OEE IO EE . TENANTS a a a a
2
testify as an expert in patent canses, particularly those have
ing refecenece to the subject of eleetrie Lighting. And | have
vauecenent of Seience, I Wave been frequently called upon to
~~
kept soself fully informed of the progress of tha art of
ed Feboumey 5, 1889, as a vuact if the ahove apolieation Tor
patent, such sneeit ‘tention having been simed by the said
Bdison on the 23th day of Jammary, T8389, and T understand
+
| eleetrie lighting.
l have aarefully read the original speeitieation fil
the invention deserihed therain, ‘That invention is entitted
an Imoravenent in Steetrie Lights and in Systems of Mleetri
t Vv
Lighting, The elactrie Licht deseribed is ene haiuy two or
more earhon filaments leeated within the enelesing flebe and
eoynected in series with the wires whieh pass through the cla
of the ciche for ennneation with the eireuit, The systen
legevihed in seid soecifieation is one wherein a large saving
iy. nand@netors will be made by the use of these high resistance
Vanaas, I have carefully vead and considered the specifient
ioh with reference to the partiaular system or arrangement o
oe
lanos that is deserihed in it, and [ am eleacly of the ovine
ion that the speeifieation lesecihes a multiple-are arranges
ment of the lamps, sinee the conditions assumed in the des-
erintion are eo.6istent only with sueh an arransenent of the
Tamns. T have no hesitation in expressing it AS ny opinion
that persons skilled in the art would understand the deserip
ing a multinle-are arrangement of the lamps and
arraugement of the lamps.
eye ea
Sworn to and subseribad efore me
: 7 this Peaay 0 of 7a “ee Oe O Weer, Ase ~ Pebteg
LX, AU compununications shout be addressed to 2-066.)
os “The Commissioner of Patents,
Washington, D, C."
DEPARTMENT OF THE UAT RTO
ere
-
UNITED STATES PATE a eesoBATENT CFP B
MAILED.
$ wt WASHINGT 1M, ‘D. Sony NPY RZ...
a. 588
La gs ch eae Gath on 2 ipe ot fbvusuabe.p
Te A "Bd ibon} syibitr soLunigareq\ als Lom fag
pekies : Rieu FOF Pratent- FOr 0.2.00 :
edit aa Spo vg xooci loan vioori od. ek dt
Syatems of “Bleatric | nceneiee
oe 2180
4 on aly
Pledise’ that iblbie wo cominiintoation from the Eouminer in cheings a ‘the. application
above noted,
heat taw é ¢ .
rae efepdo wy od Lfew
LSS ST hs
Room No...91 : : a
(as —20 M) >
This easé has been carefully. reconsidered in’ contieetion '
withthe affidavit’ of. Prof. Bakér and the argument of the. attorney.
and 6’ season te seén for ‘charging ‘the “off ieial aétion last’ mades’
The invention disclosed in the ‘specification ’and the drawing ,“as:
they were ‘oiginaliy preacnted, ‘related to'a' single-latip, and ‘not |
to a dyatem, Of lamps either it’ ‘series "or iti miltiple-dred Wwhethe
or not applicant “ sitended ‘$0 use this invention of a single lomp:
of a specifie-oharacter in a serids‘systein“or in’ a multiple%are. °° ~
system nail othang to do with the qed ¢1on°how'at” issue. “The
invent ion “digelosea' i in” ‘the ‘Application being’ in tha" cohetiuet ion!
and arrangement of 0 Aa 2 t ee ne eas
Thos me eae vt . ; a over
surface and a given electro-notive foree, together with a higher
specific resistance in the lamp, a less veight of metal could be
employed: in’ the’ Sondtiotors for” this /partidular anid avicup., OBB. | 7
SPN wy apa ae {. : \
This béing' the’ ease; appl ioabt! is s’ not" $1 bed iy tg now. Fights
ring aettnava t [9o9 Oo B8nlorvarve.
ae ‘system + as"a part® ‘of his’ invent done’ a eee
it’ phe’ voherits which he else, flow, from, the part ie
6G%y
ote
ular dbndthu
yay Bex Hage
1ctiot ‘of ‘the--single- lamp which, he- ‘describes, then he
will be" ‘protected’ “in the ‘use oar such Lemp in any situation, ‘and.
he. is not: thereby ‘enabled to-.claim his lamp when arranges in ~
this peculiar situation, or, ‘in other words, when arranged in a”
siatam of x particular characters
It is now observed that there is additional new
matter , which was overlooked in, the last “actions, On. paye 5 of
the amendment of Febe 9, it. is stated. that the carbon is filaments
are of proportionately small, eross. section, and.the description.
‘proceeds to dtate that the bonefits desired will, flow from, this.
specific arrangement; : while in the original Spec ification it
WAS ; generjcally atated that the. filaments. to, attain, the objects
should have:-the same radiating surface, with a.greater specific
esassaieonnaad this. statement might..be said to -broadly, include ;
the specific, manner: OF. aecomplishsng.: this, end, whieh, is. now,,,
pointed: outs i tees
form)was.: snot: dis¢losed: an ‘the. ergata casey. but. another par
ticular vey of gttadning. 4 the. same ehd' was” Bivens Throwh ‘appa
. tae ; a etiet sais a
cant's generic claim x eaLy inelude bot oh enous Speeat ta: methods, yet...
it is ee permissible for, hin to ¢laim. specifically. the. particular...
method of ascompl ishing. his result, which was. not, disclosed in: «.:"
his original case , but. whe , must, limit himself to, generic, statenunl=,_
and to, such atatomenta, ag are. fdund in the. case as eoReiineaay
filed» | For these, MOASONS , | the paragraph reéerred. 40% On. paue, Sy i the
wes
of the eesudlels, Seedidie ics must also de objected. to,as New;
ye yet
matters -
Beka a ene rents ot mio heer nae irr en ena btn cra sea
Rom tio. U1.
Asplication of Thomas A. Flison,
Systeas of Moetrie Lipkhing,
Miod Poabruavy Obh, Taro,
t
Serial de. flat, O&tison Ye, 02)
Po the Cowmibsatonor of latonts,
Sir:
tha Attorney tas dacided to
udoot the sieccashion containad in & mpnoe's Lother
dated “obruary Athos Ussg, viet to introduco the mebtor
relating Go the multdole are arranyonent of the lamos merely
by Way of axolanation.
sxaminer ig raquosted to oraga
the 6bh clain.
With vravard to the allazed new matter found by iho Exe
wiiner on nagzo BD of the anumdlead snocification, itis respect}
5
filly submitted that this uattop is warranted by tho doserin
tion on the And pare of theo opivineal smocitication commoncins’
with the words "if now without chaneing tho radioting sur?aco"
Tho opiginal suocification refers to both ways of carry=
ing owt tho invention. Tho sacndod sancification imoly
ropoats the statenent as togiho second way in the second
portion of tho daserinstion en the original socei?ication
failed to do. Sone drauchtamen of vatonb snocitications do
not do this, condidoring 4 tho statemont once made as su?ficiont
That was the practice of the draushtonan of the original
socelfication, Bet the present Attorney thinks ib a bettor
VE TEEN OH SMSO TRE PE PO OE REO ESOT MOISE TH ASUNDER ORE LATE ASO
9
form to state all tho ways of carryim: ont tho invention in
both portions of the loscription. ‘the ori;dinal specification
having had tho mettorp in ona portion of the doscription tho
Atiernoy thouehe ho was entitled toa ont it into hoth sortions
of tho doscriotion, The westion is not one of substance
but moroly of forma ani
Hasooenrally,
Atel y for Maison.
Hew York, funo isch, Tso.
ES EA AAT PNR EST PNA 9 RESEDA ONE DN RY MOM PORE PET MNP JPG Py na TOR
: all crunnuicutiows should be addressed to 2—086, 0 arin we ele ¢ alt
“the Commissioner of Patents, ‘ Ti ae | 1 Pe) Avo i a
: Washington, D.C.” a \ aS LED. 4
DEPARTMENT OF THE INTERIOR, \ Mé 1388 :
. ‘ mo, , 4
UNITED STATES PATENT MFEIOED.| July. Fy
WASHINGTON, D.G.,........ Sune 25 das , 388,
Thomas. A. Edison,
Application for patent for .......... »
ereeeee oe BNO Re Ns Dyers od ee neahdescent Lamp.
census NOs, 40Wall ste,
seceeteesereeneeee eos cote sone NOW. York , Ne ¥- gved,.... Febs 5.1880 yy, 2,180
Please find below w conneunication from the Ewaminer in churge of the application
above noted,
/ = Ve
buy GeO gen
Room No...... 92. :
(G559—20 31.)
That portion of the original specification relied upon to
justify the invention of the matter heretofore objected to as new
- in the substitute specification does not relate to the filaments,
but to the mains of the system.
The objection made is insisted upon, and the next action
should be either to erase the objectionable matter, or take an
appeal from this action.
APPLICATION OF THOMAS A. TDISON
ELRCTVRIG LIGHYS AND SYSTEMS OF ELECTRIC LIGHTING
FILED FEBRUARY 5, 1880 —
SYRIAL No. 2,180.
"O THE COMIESSIONER OF PATRNTS~
i The petition of Thomas A. Tdison,the applicant above
i named, respectfully represents:
|
|
!
|
|
|
i. That on or about February 35,1888 there was fil-
ed inthis application a substitute specification in which |
1 among other things it was stated that the lamps shown and |
described in the application were arranrsed in multiple are |
;, circuits and at the same timela new sheet of dravings was |
f filed showing such an arrangement of the lanps. In one of
‘the claims forming part of said substitute specification, |
| viz.the 6th claim,the said Lange were referred to as being |
in miltiple are. Said substitute specification and draving
were acoanpanied by a supplemental oath under Rule 48.
Qe In a letter datod February 16, 1888+he Rxamin~
er objected to the statement of the specification in regard
| to the multiple arc arrangement of the ‘lamps and rolused
%o act any Purther on the morits of the application,on the
ground that such statements anaiynew sheet of drawings
must be regarded as new matter.
3. That on or. about February 21,1888 an argument
are arrangement w&g. 10t new matter but that such matter
!
{ .
: was filed to show that the statement.. about the multiple
was sufficiently inclwied in the original specification,
t
-2-
4, That ina letter dated February 27 ,1888 the
Examiner repeated his objection to the alle;:red new mattor
stating that while the amendment might be admiagible as mat-
ter of explanation it could not be admitted as the founda~
tion for a clain such'as the aforesaid 6th claim of the
substitute specification.
5. That on or about March 9-1888 the affidavit of
eT ot hee
the. expert was filed in further proof of the fact that the’
. ovisginal spocificatiion contained sufficient basis for the
arnendment.
6. That in a lettor “dated March 27218383 the Exam=
iney repeated the previous objection and siieeted also to a
further statement in the substitute specification on the
sano ground that such statement was new matter.
7. That on or Abie Guns 13, 1885 applicant riled
an since eras ing the sai@ 6th claim and asking for a re-
consideration of the new objection raised in the official
lettor immediately preveding.'°
8. That in'a lettor dated June 25,1888 the Examn-
iner insisted upon his: Objection to "the matter heretofore
objected to as new in the substitute specification"and sta~
ted that "the next action showl.d be either +0 erase the ob~
jectionable matter or take an Appeal on this action’
WHEREFORE your petitioner requests that the Ex-
aminer in charge of said application be advised that the
erasure of the said matter objected to by him should not be
'
insisted upon and directed to procoed +o examine the appli-
cation on its merits.
Sia ka aaa aac
~5=
An oral hoaring upon this petition is requested at -
such time as the Commissioner of fatents may appoint.
Respectfully,
Thomas A. Edison,
by,
Avtorne;:,
New York, Mareh 68,1590.
DEPARTMENT OF . THE ‘INTERIOR
‘UNITED STATES: PATENT-OFRIOE.
“Washington,D.C. March i2,:1890.
‘In ‘Re 'Applicatian of THOMAS
‘A.EDISON, for ‘INCANDRSOENT
LAMP, :fibed Feb. :5,if880,
Serial No. i2180.-
.Before the Commidstaner of Patents
on Retitian.
a oe oe oe One
BXAMINER’S STATEMENT.
This application ‘cones ‘before mé persanally for the.first time..an
this. Petitian ‘which ‘is taken ‘from the Exeminer?s objection as. to mew matter
said to ‘be ‘indroduaed ‘into the Specificatian. , ‘
‘The ‘introduc tian :of mew hatter ‘is a question of merits and not of
torm as will. appear. from ‘Rube 133,804 Your .deciston sin Ex Partie Barney ¥él
41, page i14a, and the Petition should therefore ‘be dismissed, ‘When ‘it cones
‘back to me, can :reexamtne "it and .either ‘reject the application ‘for cantain-
. ‘Ing:nev matter which will :entitlLe applicant to an. appeal to“the”Board,or .waive
the objection ‘if ‘I am:convineed that there vis no mew matter ‘in. the cage,
‘Respectfully submitted.
GUSTAVE BISSING.
EXAMINER ., DIVISION XVI.
er ee ee Ga ak dt
ere ee . abs a eS Sak al a a haa La
All communteations should be addressed to
“The Commissioner of Patonts,
Washington, D, @.” DEPARTMENT oF THE INTERIOR,
; G Y.
United Fis Patent Offs
Washinton, D.C. March 15,1890.
In the matter of the
‘application of
Thomas A.Edison ; Petition.
Electric Lights and
Systems Bf Electric Light irg
Serial No, 2180.
Sir;
You are hereby informed thet a hearing on the above
petition from the act jon of the Primary Examiner has. been fixed
for Tuesday April 1L5th,1890 at 12.30 P.M.
By dir ection of the Comniss joner ,
Very respec fully,
Adletter Aittbre.
data OS
Aét ing Chief Clerk.
Thomas A.Edison,
Care Richd. N. Dyer,
40 Wall Ste,
New York,N.Ye
TRE ys ye ee ee ee
Al commmunteations shout be addressed to
“Tho Commissionor of Patents,
Washington, D. C," DEPARTMENT OF THE INTERI OR,
(Uniled Fails Ps 3
Vonidbed Fiabe © lent Ofc,
4
. Washington, D.c. April 16,1890.
In the matter ofthe
application of
Thomas A.Edison Pet ition.
Blectric Lights and
System o fflectric Lighting
Serial No. 2,180.
Sir;
You are hereby in formed that the above entitled case has
peon remanded to the Examiner for action in accordance with the
decision ofthe rommissionay ofthe 15th instant rendered in
ex parte Fdison Serial “umber 76,382 which decision is decisive of
the questions herein invdlved.
| By dire ction ,o fthe Commissioner ,
Very rdypectiilly,
Chie T Clerk.
Thos. A.™dison,
Care R.™.Vyer,
40 “all St.,
New York,i.Y.
3?
Any communication respecting this application should Give the serial number, date of filing, of title of inrenticn.
= —— U.S. PATENT OFFICE
@ DEPARTMENT OF THE INTERIOR, MAILED
UNITED STATES PATENT Orrice, ° APR 19 1899
Pan I aes
Ava ABDRERD A,
ae ee
A
WASHINGTON, D.C.
a
Thomas A. Edison Subject:
Gare Richard N. Dyer Electric Light
#65 Fifth Avenue #2180
New York City ‘Tiled ~FeP> 5, 1880 yo,
Please find below a communication from the EXAMINER in charge of the application
issioner of Patents,
AL communications should be addressed to e Commissioner of
“Tho Commisslonor of Patents,
Washington, D.C.’
The application has been returned to the Examiner for
consideration in connection with the Commissioner 's Decision of
April 15, 1890.
In view of the fact that applicant makes no claim to the
multiple arc arrangement and to the matter in the third paragraph
of page 5, the objection as to new matter will not be insisted
upon. Should, however, a claim including these features be prea
sented, it will have to be rejected as containing new matter, for
by embracing these features in a claim, applicant makes them
material departures from the original invention.
In order to bring the specification and claims into’
accord, ‘all statements that the invention herein relates to a 8¥s-
tem should be canceled; see page 2, line 3, and page 3, line 25.
4 ew ¢
#2180 2
On page 3, line 16, "to this end" should be canceled and the par-
agraph containing these words be made a part of the preceding par-—
agraoh, in order to make sense. On page 6, line 7, "only" should
be canceled as superfluous and misleading.
In order to clear ideas, it may be said that the appli-
cant has not discovered any new law as shown by the publications
cited in the Office letter of Sept. 20, 1880, and that he does not
pretend to be the discoverer of any new law but simply asks for a
patent for the practical utilization of an old law as see his argu~
ment, Dec. 10, 1880. In fact, in the Judgment of the Examiner, so
far as the general principles go, applicant hag herein set forth
nothing over his former broad patent, No. 223898, Jan. 27, 1880,
but has merely illustrated the, pringiples which a commercially
Practical lamp must embody, which he fully disclosed in that patent
by giving mathematic. examples, which, it so happens, any one versed
in the theory of electricity could have given by the use of Joules”
law. The main idea in this application as in the Babee is to in-
crease the ratio of the resistance divided by the radiating sur=
face. The means applicant adopts is to use two filaments instead
of one long filament and a long: filament was contemplated in the
"294 COTA ARURYE | OE CRN COPOOEE: TOA TREE REA OIRO! ESSE EET MARY STP Tt
¢ es Cc
Ss #2180 3
patent. But it is a well settled principle of law that there can
be no invention in making in two pieces what has been made in one
and this is all that distinguishes the first four claims herein over
the former patent. The first four claims are therefore rejected
} for: this reason alone.
Again, it was old to have separate filaments in series
enclosed in a lamp bulb instead of a single filament, as appears
from Konn, A. D. 18s%2, No. 3809, so that the particular means for
obtaining a great length of filament which applicant adopts, 1. e.,
two separate filaments in series, was known before the date of ap=
plicant's patent and applicant could therefore use this means of
obtaining great length without exercising invention.
'
Again, the first four claims are rejected on the lanp
——---
shown in Engineering for 1878, page 293, figure 1, taken together
with Konn, and Staite, (English), A. D. 1848, No. 12212, figure
a en
25 A, which shows the arc.. shaped filament, applicant having a
ce:
mere substitution of Konntyg carbon conductors in series for Crookes'
platinum conductor, using Staite's arc shape. Applicant may at-
se aaa
tempt to avoid this ground of rejection by specifying in each
claim, the elements of novelty on which he. relies to sustain his
former patent. But, obviously, the claims when so amended. will
‘ a
oe , #2180 4
rest for their patentability upon the very features which he has
already covered in his former patent, the rest being old and by
allowing the claims, two patents would be granted for the same
thing. It is not therefore essential to consider whether appli-
cant has anything patentable over Konn, Staite, and Crookes ,”for
whatever features there may be in his former patent or in this ap
plication not found in Konn, Straite, and Crookes, those features
have been covered by the patent and cannot be again covered ina
separate patent.
KHOMAS A. EDISON
WLECIRIG LIGHLS AND SYSYR OF SLRCTRIC LIGIvING
FILED FEBRUARY 5, 1880
S=RIAL 40, 2180
REYISON'S U0, 202
#0 TIE COMMESSTONGR OF PATSNTS,
SI Rie
In the above entitled case I beg to submit
the following: On the Sd page of the amended specifieation
erase the paragraph besinning with line 5 and ending with line
10, Also erase the paragraph beginning with tho Srd line
from the bottom of page 5 and ending with the 6th line from
| the top of pare 6. Also in Suh line from the top of page 7
erase the period after the word "shadow" and insert ------4 -—
> and also to onable a sreater length to be used in a globe
She °
‘de eat are size. tates
By using; a minber of carbon filaments,to sceure the
increased resistance without a corresponding inerease in ra-
diating surface, I avoid the many difficulties which arise
from attompting to accomplish this purpose with one continuous
carbon filament. —— —~
Add the following claim: ---------- 6, In a system
of generation, distribution and translation of olectricity for
purposes of light, tho method of diminishing the amount of
motal required ina given longth of main conductors and pro=
dueing a definite candlu~power of light, consisting in in~
creasing the ratio of resistance to radiating suvf'ace in the
“lamps by providing each lamp with a burner composed of two or
winsome eet taste pn lng ak Ub ok mh eae com amelie E
more carbon filaments connected in series, oach filament being
reduced in cross-scctional area so that the combined surface
of the two ov more filaments will be of such an extont as to
give the standard amount of light for the entire burner, while
the vesistaneca of the burner will be due to the combined re~
sistanco of the two or more filaments, substantially as dae
BCYibnad, sconce nm
In view of tie additional claim now inserted, the
statements in the specification witn roerard to tho invention
relating in part to a system ave thought to be portinont.
With respect to the referaneas, the patent of Konn
shows two carbon red burners in serios in the lamp chamber,
but it is evident that Konn had no iden of the principle of a
hiph ratio of rasistanes to radiating surface, and that his
lamvs were not intended for use in mitiple arc, in which ar-
rangement the hish resistance becomes usefal. Indeed, ae.
clearly shown by his specification and by the use of a short
circuiting cut-out on his lamps, he intended to omploy his
lamps ina aortas arrangement. In addition, it is thought
that the reference now made in the specification to the diffi-
culties arising in attempting to scenre the object by the Ts
of one continuous and exeeedingly fine filament, forms a
proper basis for the elaims upon tho construction of the lamp.
Respectfully,
Attornoy for Hdison.
New York, April 7, 1592.
EE es ae ee TER ee ee ET eg ene ee ree
(8—OFL t.)
DEPARTMENT OF THE INTERIOR,
UNITED STATES” PATENT OFFICE,
WASHINGTON, D.C. --
Thomas Ae Edison, Subject:
bales, + Lamp and
Gare Ayer & Seely, aandescen !
36 Wall Street, Lighting System,
New York City. | /mied Feb. 5, 1880, Wo. 2180.
Please find below a communication from the EXAMINER. in charge of the application
above noted.
’ a :
Rost Newell Mr Lng Ss cris k,
1 ummissioner of Patents
AU commiunteations ahould be addressed 0 : Botta. Commissioner of Patents,
“Tho Commisatoner of Patonts,
Washington, D, C."'
\
‘ The correction on page 3 line 16, called for in the last
ire the serlal number, date of tiling, and title of Hen.
ffice letter should be attended to in order that the two paragraphs
hall make proper sense.
upplicationgghould
The other corrections of the specification called for
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He
ct
=
a
pe
=|
p
rd
e
a
&
&
fo)
n
ct
Re
°o
ri
ting this
30f applicant. Bhis should be done at once in order that abandon-—
H
ane
gment may not attach, This additional claim is rejected for reas- ‘
3 .
dons and on references fully and explicitly stated in the previous
comm
cefhre Hat ed deron oe
It is true that two actions have not been hady but the
action.
An:
above action must be considered as a final rejection after the cox
“yection of the formal matter, for no applicant, especially one whoe
case has been pending in the Office for twelve years has any right
7605 b—100 m
owt, pepe. Re entered
sesnnesirn bent intra ine in pt ne nanan ne aneen neat in ees vty dibeat
to delay appeal indefinitely by presenting new claims. The formal
requirements should be met within thirty days when final rejection
will be had.
EAT TEAC TE ANCE TERR
APPLICATION OF THOMAS A. EDISOM
ELECTRIC LIGHYS AND SYSCEUS OF ELECERIC LIGHZTNUG
SERTAL 10. 2180
VIDED FEBRUARY 5, 1880
KO ThE COMMITSSTOUER OF PATENTS,
Sr Rie
On Srd pure of specification substitute a
‘Isonicolon for the poriod occurring after the word “subservod"
in 25th line, ant substitute a omell letter for the capital
at the beginning of the 16th line, same pare.
this seems to be the only correction called fox by
the Office letter of April 19th, although that letter in its
socond paragraph reads as if something had been omitted.
Respectfully,
Attorney Lor lidison.
fey York, May 5, 1592.
ne NERENT ne RahE=Eo HRT ARS PORT LE TEA ESA A TORE POEM DH EOE POMONA AEC CMRI YM IETENTAPY VST RAD MONA
(2-071 a.)
Thomas A. Edison Subject:
Care Dyer & Seely
"$6 Wall st.
New York, i. Y. Fite Feb. 5, 1880, wo. 2180
Please find below a communication from the EXAMINER in charge of the application
ehove noted.
Wr a Shorcssicls,
’ Comonissioner of Patents,
ald communteations should be addressed (2° =
“Tho Commissionor of Patents,
Washington, D. C.""
The formal corrections referred to in the last official
letter having been made, the claims are now finally rejected for
reasons already stated. pinay examination is closed and the
next action must be in the nature of an appeal to the Board of
Examiners-in-Chief.
Any communication respecting this nppliication should give the serial nwmber, date of fing, and title of inveution.
7805 W—100 m
Ree RM an ene INR 6 Pe ENOL A VaR gE PO PO RTPA RY
APPLICATION OF THOMAS A. EDISON
FLECTRIC LIGHTS AND SYSTEHS OF ELECIRTG LIGHCING
FILEN FEBRUARY 5, 1880
SERIAL NO. 2,180
(0 THR COMMISSIONER OF PATENTS,
8 TR i-
| peal to the Board of Examiners-in-Chief from the decision of
| the Primary Examiner finally rejecting the claims.
| As reasons of appeal we submit the lxaminer erred,
1. In rejecting elaim 6 on the ground that it contains
: | new matter.
2. In @eciding that applicant has set forth nothing over
| nis patent No. 223,898.
| 3. In rejecting the first four claims on his patent
l No. 223,898 and on the lamp. shown in Engineering for 1878,
The appeal fee of $10 is forwarded herewith.
An oral hearing is requested.
Respectfully,
Attorney for Edison.
\New York, May 8, 1894.
Kn nrednteat hac Rd it weeny pea ar nara On ais ne a
In the above named application, I hereby ap-
PANE ROUEN TTA EINER IBIS SLE,
[2-044]
AU communications should be addressed to
“The Commissioner of Patents,
Washington, 0, C.””
DEPARTMENT OF THE INTERIOR, —
STR:
"with:
the fee payable thereon.
Of the result due advice will be given. :
Very respectfully.
Fe gas ; er 4 ze Bo ges Commissioner of Patents.
“ t t & :
19282 b—1 m
fo ‘Thomas A. Fdigon
[COPY OF EXAMINER'S DECISION OF MAY 9, 1892]
U, S. PATENT OFFICE,
MAILED
MAY 15 1894...
Electrical Division: Ai
)
)
)
Sane
a
-
2
ae
UNITED STATES PATENT OFTICE,
Broctric Lights. Before the Roard of
riled Feb, 5/80 - Examiners in chief.
No,” 2yn80
EXAMINER'S STATEMENT, |
The claims rejected are:~
ae An incandeseing electric lam, having in conbination, a. vacn
num chanber ma de entirely. of glass, two or more carbon filaments.
connected in series.within such chamber, and leading-in vires con-
nected to the ends of such series within the lamp and passing
through and sented Anto the.walls of the §jamp chamber,. aubstantial-
jy set forth,
4n incandescing electrie lamp, having in canbination, a vac=
lad
Fon eC Bee ee tment a
SES esas NN OES eke Serene
“An incandescing electric lam, having in canbination, aly
hum*.¢hanb ey ‘entirely of glass, two or more ied or loop-shaved |
carbon filanents eanected in series in such chamber, and lead- ~
in wires connected to the ends of such se¥gos and passing thraigh
and sealed into thé walls of the chanber, substantially as set
forth,
Ay An incandesc ing electrie lanp, having in coubination a vac~
num ‘chenber made entirely of glass and composed of a glass support
aia a a ass enclosing globe, two or more carbon filaments of arch
‘or: ee ape connected in series in such ebamber and suprorted |
eiitirel y from said glass supnort, and Lee eenee ti wires connected
with the ands of such series and passing chreagh and sesled into
the walls of the chanber, substantially as set forth,
Ge Tn a system of generation, distribution and translation of
electricity for purposes of light, the method of diminishing the =
anoint of metal required in a given length er main emductors and. .
prance ing a definite chine enone of light, consis ting in inereas~"
ing” the ratio of Taste Lanee) nO. ppadiating surface in the ania’ py”
providing each ‘Lanip’ with a, ani orsewo” or “more ‘carbon fil aments
omnected in series, | ead ‘gaan on ing’ “yedued in oross+sectional
aren 80 that the Aoi tied gintase ‘ot the: ty or more filaments will
‘be! ‘br ‘such an extent as to sive the. otandard’ amount of light ‘for
the” ‘entire burner, while the reaistanoe of the burner will be “aie” 7
NE EY EM eS Ba ORES
ie
“gavene is to increase the ratio of the reaistands divided bv mie
to the combined resistance of the two or more filaments, subs tan t-
tally as described,
The referonces cited are:-
Ho. 223, 898 Jan, 27, 1880 Edis; English A. PD, 1872 No. 3809 |
Kon} English A. D, 1848 No, 12,212-figure 25 As baee Engineering
‘Av-Ds 1878 p 293, figure 1, Ganot’s Physics A. PD, 1883 Artic] és' ;
"8295" 830, Oe Ss oe
The reagons for rejection are found in the letter of '
April 18, 1890, as follows;~ 7 eo ee
It may be said thet the avplicdnt has not discovered any
néw Jaw ph shown by Ganot, cited, and that he does not pretend’ to
be ‘tho discoverer of any new law but sinply aske for a pa tént for
tne Practical utilization of an old law as see hia argument,” ‘Tec, ;
19,. 1880. In fact, in the judgment of the Examiner, so far as
‘the general ‘Principles 89, applicant hag herein set forth nothing
over nee froner broad patent, No. 223, ‘898° zane 27, 1880, but has
mavaly illustrated the. ‘theoretical’ pHAaLpIE és: ‘which a “Sonne reie lly
practical Jamp mst embody, ‘woth, he. pay” di. Bedoeed re that ‘Ratont
mY ‘eiving imatheniatdoa? ‘exainp] on,” which, it 80° ona, any one |
i 3
d in the theory of electricity could have given. by the” uss
ees
eree
soil 6s" jaw, The main idea in this apriea tion as in’ the”
radiating surface, The means applicant adopts is to use two’ “tite
‘
CP ANd chp oe
(4)
:aments instead of one long filament and a long filament was eon-
temp} ated in the patent, But it is a well settled principle of.”
law that. there cnn be no invention in making in two pieces whet aa
has been made in one and this is alli that distinguishes the first’
four’ claims herein over the former: ‘patent... The first four’
claims ale therefore relected,for this reason alone,
Again, it was old to have snearate filaments in series
enttosed in a Jamp bulb instead of a single fileanent, ‘as appears
from Konn, so that the particular means.for obtaining a great
Yength of filament which applicant adopts, i e.,two separate fila-
ments in series, was knom bofore the date of. ‘applicant? 8 patent
and’ applicant could therefore use this means. of obtaining great -
ength without exercising | invention,
Again, the first four claims are rejected on the lemp’
shown in Engineering taken “together with Konn ana Staite, who
ahows the are shaped rivenent, appl toarit: havang. a mere substitution
of. “Koan' 8 carbon emductors in series” for @rook's ‘platinum conde to
‘or, ia irig Staites are shape. Applicant might attempt: avoid’ thig’
grotha of rejection by apecifving in each elaim, the elenenta or”
‘ty on Which he relies. to sustain his former patent, Bay
‘Ob¥dousl Y, the co] cane when 80 anpneed will rest for: their patant-
abil ity. wpon the very features, which he hes already coverdé fn
his’ former patent, the” rest Boing. ola: ‘atid: by _Siowing the claims,
tal ahs eee : (5)
tire: Patent would be granted for the same thing, It is hot the ¥o~
fore essential to emsider whether epplicant has anything patent
able over Konn, Staite, and Crookes, for whatever features here.
on emar
nay. be in his’ formér patent or in this application not Tourid: in
Konn, Staite and ‘Crookes, those features have been covered ea aie
patent and cannot be again covered ir a separate patent.
Claim 6 is met in the samo -referenges,
ft
eer Se . cs : VaR kgmardle cette hee Oa toe, at -. SGree
y
(2-—0651.)
Room No. 242,
All communications should be addressed to
ene Too DEPARTMENT OF THE INTERIOR,
MAY 15 1894. Jue
SS 8 baTENT ons”
Ff appellant, or. his attorney, shall not appear ad that-time the hearing wiil
be regarded, a as waived, and the case will be decided t upon the record.
Very respectfully,
é Commissioner of Patents.
10766 b—10 m
IN THE UNITED STATES PATENT OFFICE.
IN THE MATTER
of the .
” ON APPEAL,
APPLICATION of THOMAS A. BDISON, for
Improvement in Electric Lights and
Systems of Bleotrio Lighting, filed
February 5, 1880, Serial No, 2,180.
ee an
BEFORE
_ THE HONORABLE BOARD OF EXAMINERS IN CHIEF.
MEMORANDUM FOR APPLICANT,
‘This invention relates to a method and oconstruct-
ion for diminishing the amount of copper required for
the conductors in mltiple arc systems of inoandescent
electric lighting, The method as stated by the sixth:
claim, consists “In increasing the ratio of resistance ‘to
radiating surface in the lamps by providing each lamp”.
with a burner composed of two or more carbon filaments
connected ‘dn series, each filament being reduced in cross
seats onad anes BO that the combined Burface of the two
or more filaments will be of such an extent as ‘to give
the standard amount of light for the entire burner, whilo
the resistance of the burner will be due to the combined
resistance of the two or more filamenta, *
The construction Claims sare five in number, and
‘are for combinations with the oharacter of lamp invented
by Mr. Edison, fnamaly, one having a vacuum chamber made
entirely of glaas, and having leading-in wires passing
through and sealed into the walls of. the chamber,of (1)
‘two or more carbon filaments connected in series within
such chamber; (2) such filaments supported entirely
from the glass support which forms one part of the lary’
and is to be distinguished from the glass bulb which“suire
rounds and is attached to this support; (3) such fila-
ments when made of an arch or loop shape; (4) such fila-
ments when made of an arch or loop shape and supported
entirely upon the glass support; and (5) such filaments
' supported at the intermediate connections to the glass ”
support,
The fifth claim is allowed, but the others stand |
rejected, - .
The patents upon which the Examiner relies are
Rai son: Patent Noy 223,898, which has been the subject of.
extenbive litigation, and the Konn English Patent No,
3809 of 1872. 7 i a
_ According to the Examiner's anawer, the Edis‘ori***
Patent negatives both novelty and invention, whild’ ‘the aie
Konn Patentie cited to illustrate the fact that’ two of
more oxrbon burnera“have before been donnected in serics
within the, ‘game ‘Lemip chamber,
/ Ae'to the’ Edison Patent, it is submitted that it
does not’ haved the two ‘or more oa rbon ‘Pilaments, but:a .
burner composed of a single filament of carbon, and’ that
the special method described by that patent for ac coi”
plishing a higher ratio of resistance to radiating sur-=
face than re be accomplished by a single plain filament
a cy
is to arrange that filamant in the form of a coil BO.
that the interior and adjacent surfaces of the coil will
radiate upon each other and will thus produce a restrict-
‘ion of the available yadiating surface of the burner,
Thus the spedial method covered by Olaim 6 and the’ spec-
ial constructions covered by Olaime 1, 2, 3 and 4 are not
shown or desoribed by this Bdison Patent,
As to the Patent of Konn, it is submitted that
while Konn has two carbon burners conneoted in series. in
one lemp chamber, they are not filaments of carbon* nor
are they employed for the purpose of increasing the ratio
of resistance to surface, or for employing that ‘or any
similar prineiple to diminish ‘the amount of copper neo~.
essary to operate the lamps, Konn's lamps, as his: pat-
ent clearly indicates, are to be connected in series, in
which arrangement the necessity for a high resistancs in
each individual lamp does not exist, because that high~
renistance is obtained by the series arrangement of a ”
number of temps, | ;
It is +0 be further remarked that Konn does not
employ the Swe oarbon burners to secure an increased re-
sistance while maintaining a standard ridiating surface,
and thus to secure the same amount of light with a gvient~
er resistance, because as clearly appears, by a compari-
son of Figures 1 and 2 of the Konn patent, which show
_ respectively a lamp with one burner and a lamp with ‘two
burners, ‘the burners in Figure 2 imekng each of the same
size aa the’ burner in Figure 1, Konn's only object |
evidently was to secure a larger lamp giving a larger’
~Se
| ds to arrange that filament in the form of @ coil BO.
that the interior and adjacent surfaces of the coil vil
| radiate upon each other and will thus produce a restri ct-
‘dion of the’ available radiating surface of the burner.
Thus the spedial method covered by Qlaim 6 and the’ spec-
ial constructions covered by Claims 1, 2, 3 and 4 are not
shown or desoribed by this Edison Patent,
} As to the Patent of Konn, it is submitted that
| while Konn has two carbon burners conneoted in series: ‘in
+ one lanup chamber, they are not filaments of carbon? nor
| are they employed for the purpose of inoreasing the vatto
of dagiaanon to surface, or for employing that ‘or any
i gdmilar principle to diminish the amount of copper nec-=
essary to operate the lemps. Konn's lamps, as his’ pat-
ent clearly indicates, are to be connected in serivs, in
whioh arrangement the necessity for a high resiatancé in
each individual lamp does not exist, because that nigh
resistance is obtained by the series arrangement of &
number of lamps.” :
It is to be further remarked that Konn does not
employ the’ two carbon burners to secure an increased re~
hat such rod burners as Konn employed are scientifically
and patentably different from Edison's filaments has been re-
peatedly asserted by the courts. See
Edison Go. v. United States Co.,47 F.R.,454;
Same v. Same, 52 F. R., 300;
Same v. Davis Electrical Works, 60 F.R.,276
ne he
amount of light by the employment of two burners, and
not to secure the same amount of light with a higher de- \
gree of resistance, . |
It is therefore quite evident that Konn does not
anticipate the method of Olaim 6, since his carbon burn~
ers are not reduced in cross-sectional area so that the”
mae | gombined surface of the two or more burners will be of '
.guch an extent as to give the standard amount of light —
for the “entire ‘burner,: It is also evident that he
doesnot anticipate the’ construction of Olaims 1, 2, 3
and 4, bevause' “he does not have the carbon filaments of
these: olgimsa, nor such filaments supported entirely from
i the glass support, nor filaments of an ‘arch or Loop” .
Laat téro ;
shape,' The function of these Special features is de=
| geribed in Edison's specification, ca
watt ae The idipouseion must therefore be narrowed down +o
the ‘question ‘whether the method and apparatus covered by
es i the-vlaims: ‘of “thi 8appligavion,’ ‘al though’ not’ discl osed
cane by fdivon's own patent, are patentable’ 6vex’ the state-
ments contained in that patent. mare te
It is true that the theory of subdividing the
ne electric light by means of a paebon Filament, viz’, a
earbon’ barney having high resistance and’ small’ radia ting:
surface, “enabies the production of a saiall or subdivided
f light, while high’ resistance enables the empl oyment of
such Lamps in ‘multiple arc circuits, without a prohibit-
ive cost in conductors, But notwithstanding the knowl-
edge disclosed by this patent, it has.not been practical-
ly possible to make lamps employing a single continuous
filamentary burner having a higher resistance than that
required by an electrical pressure of about one hundred |
and fifteen volts, Since the beginning of the practical
business of incandescent eleotric lighting, it has been
recognized as a great desideratum to produce a high volt
‘ lamp. ‘At the start lamps were made for a voltage of
from one hundred to one hundred and five, and by perfect-
ion in processes of manufacture , the highest practicable
voltage has been gradually raised to about one hundred .
and fifteen, The difficulty in making lamps of high '
voltage tose Prom the fact that it wat necessary to make
the filaments of carbon finer and ‘longer to secure aa
end: ° the” practidal difficulties’ in the way of cute
ting. baution’ strips of- great fineness’ dnorease enormous] ¥
with any increase in the length of the strips, Besides:
this, the advances which have been made in the Siebel on
of seouring lamps tor higher economy, i.e., lamps giving
a& greater number of candles of light per horse-power of
electrical onerey expended, is one that has required an
inoraased igiveness of the filaments end a reduoed surface
and sinoe the higher volt lamps must compete in econany;
the obstacle in the way of making such lamps has ecuine’
gradually ‘greater by reason of the inoreased finadene re-
quired by. agvenoeh in other directions, ‘The limita-
tion “upon, ‘thie extent +o which the voltage of incandescent
‘eleotric Denpe oon be raised has led to the production
of a number of other remarkable inventions, which have
‘been designed to secure the advantages of a small invest-
ment in SandUauOrss without raising the voltage of the’
: ~5-
RETA TRALEE ee
SN PEA ak ANd MFP RRA RES EERE ANT AT SY SNR H NG YM LONE ORTON OTT a AE NTS
lamps. ‘This feature is what has given the value to
Bdison's three-wire ‘system, which enables a double volt-
age tO be employed, and to the alternating current con=
verter ayet en, which enables voltages of ‘any range to
be used on the main conductors, and to be converted at ne
the points of consumption to the lower voltages required
for the lamps.
The intreduotion of these inventions has made less
important, the-wecuring of a high volt lamp, bunt’ compet-
ition is-now: reaching the point where such a lemp has
again become ‘a matter of necessity,
The present application provides the mesrie “for
producing such a lamp, The method of doing this by’
coiling the burner, which is referred to in Rdison's «~
patent, is one which it has never been found practicable
to use in: the, prodwetion of lamps of higher voltage than
oan be obtained by a simple filament without coiling, andi
consequentiy ‘the me thod and construction presented by
the. present ‘ease are not ane novel, “but posseas’ that’
aegree of merit which enti theft them to ADRS PSOn eR, pro="
: tection,
Of Counsel for Applicant,
New York, May 26, 1894,
AU Se Pa none OfPis 0.85"
a
£17,182.
Rofora the Examiner s-in-ohi of, on Arpeal.
apt on tion or. homes &, ®dison for By Rukentitiay Srp dme oo r
2 : : 7 :
provenant in Rlectrie Tdmhts ond Sy ot nits of Hlestric Linh ine, til = ws
ad Vabruary ,. 1020, Serdal No.8, 180.
i “Dyer fou amellant. |
aa Me oloins areal at are;
a MLA An ineendeseint electric Lonin,. having in gombinution, .
ay vacniurr ali aub ey nade ant ivalyof ord oss, ot wo. or move giarvbon. [ilan os
montis. connested In series 14 thin suen dhramh or, ant Leading-in. wires. ;
Seonn ted. to, ba eniis of such series. within: the Lump und: pasaing.
th vouch and neal Ad drite tha wills of tio Tama cirember, gsubstantial-
Tyas setctorth. :
pare ee
OVO O\n dneandescing electric damp, having in combing rion 1,
vac: “ehiunb eromale- entirely cof elase “und-<conad sting vot glass.
support andsan enelos ing: tlobe, two lor more cavhbon Liluments. cone
nected. in-searies withino such chamber und SupNort ed: One oe Prom ;
“guch-elasa support, end leading-in wives comncved with the ends of.»
such serios end nassine thimash ond ssuled into. thea vulds of tie
ehamh an, substantially as. gots Tarih., :
Je $y An inesndescine electric lamp, hivine in combinetion,
a ovacitim chamber. entirely of eluss, two lor more are (or leop-shiped
“@aybon, filaments cormected: incsaries dn such ehanber, und Loading=-
cin wires. cannected to the ends of.such. seri og iand pags ine th roumhis
2 ards oe) a into th amas Sot the chun, “gol slant delly: sg eet
“forthe . PnP
“WAL An ineandes sein olestrie lump, having in SOnUAUL TOM “oe
“Vine aun n otra or. nxle entirely.at wlass and. composed of a mkuss. super:
-oport and ne rlass enclog inn mloba,. voor more. carbon filangis of"
“So greh av Gone eshepe conn ee't, al in $e des vin such _ Gh enib ae iid ‘supporto.
waa ‘entirely frown said lass: apport, Vee 1 wires - connec bed: we
ae, th the mds of: ‘anc: gorios une passing ae sealed “inte
“the walls oat hi aah ey
“16, In a avatem. “ot oe maiarat. jon, “distr ae dom andl
ie eetviaity fos: m urpos $08 of eet
“tion of
ine the’
arg! and) Tat Lalit.
“Snereag ine th 2, ri at io. af: na ance 0: radiating gurlse ¢ I
wit ie if Rubee ao ue two, or mor
‘conn és t he od in 89
grotto ral aren. 80° that. tha: senbinel
adison, danuavy 27, 10a, "323,098
Tyitish Patents Vne,12, 21% af 184
"sneineorine™, (Svs, 9.295, Myo 4d:
Rfenot's Pussies, J
’
3; $509 of 1872:
33, Artiales sea, S50,
WM,
re oseential patter af the ¢lains ta invention lies in
tha “two ov more carbon ilenmts competed in series wit
ehianber", all alse being almittedly old and well laa in ineandes-
eont Pilavent Jams, Vhe obj oot of usine two or more filaments a
sovies ds similar to faut sot out in Sdisen's foaymar navent @ ined
in refeesence, vig: toa main a hinh rasistines with eiven radtatine
sueresea, Lor the guke ef eennomy in tha wass of the main conductors,
his peineiple wus omanedatad in the formar patent, Wh te result
wag (herein utbamntad tea he sa@oeal by mukine « very lon ati ousted
eavrhonived Pilammt and supnenrtine it within tie oxheustal bulb Vs
wie divers meuns pointel out. ‘ione diffieulties inh: in the make
Ine and venetian] dnsortion of this lene utteniuted Piluwnt. Ede
ison urtowmtet to overcame somo of tion in the nelomtal deviea by
eojjine up his filament inte a clase snircl ae helix, hut toa iy
fi asc ef mocking, coilive and carbenigine tive long and thin Li ia
mab of pricticatly uniProrinm ealihar tiwrurhout ronein ed wmiesmov ed.
This invention of multiple, campuratively short arg shaped ay Looe
’
ol shaned Tilenentese camectel in serios, so thet their arrremate
| Teeth, resietones, ent rudisztine pover shoulda equal those er tho
Jess vvnetisel lone heljeul filament of alo fomeer putont, ig the
immvaveanent far which lie now dosiras e petent.
| It is clagy thet the deviee is differentiated, hoth in
tle elains and in practices] construction, fmm she forsor Edison
‘laviee, As Ler the voferences, first, Gunot's "hisices sets forth
| thé seientifie principles invalved as summel up in Joules Jaw.
Db
te
Tha reference to "Tnejinearing, n.895, ficure 1, relutes so experi-
monts of Sir, Arenkaa with Nis "eatinwster") amb the fieure ro
Peerad to shows such on instmumt sontainine e nlatinan loon in}.
- ie
namics ceinit eis ea en anata At 9 mene bn nk Rtas bibs dani 2 A eee ee ores
|
huhieny edvenit for eivine a source of heat endjation within the
bilb, yvariohle at tie will of Pee onerator, andl far eae rigon he
1. aneteeretis in series fou simidtancmis obsere
joing wy gevarsl gus ¥
veuddon,
Toa vafavends io tio Redfish putent Na,12,218, 1443,
Pion 259 shows tlat thea ave shuped leon is a very ancient fom.
"a vetecanece to donn's 2ritdsh patent he,dG09, 1672 shows u Juin o
in wie inetanee shown in fimare 2, wie e
of ineundeseant I
Guyvent igs carried from one crephite rod or stam to arother within
the game chamber, srranret inseries. In this dast eaforenca, tte
3 5
ye ineenteseine bodies gre not
only ane having any nant Ineney,
Miuemis, are not et histh resistance, ura not jnu vacuum chember,
ror dn a eharbar rude entiraly of elass. ‘fe think theveSfore thiat
apnodliet ean held nis oapnaratus slaime «ae Tor a useful anit novel
stricture not shown ov disclogsw! in the Lormeor potent, uind.stdill
ant to Conn. The oth ¢lalm, dram as Por 4
less tn tti90 Tritish pas
method oer nmeoss, is reslly but fer the Motupel function or onere-
rts
tgon of this imrovot Jarm envored by the toreroin:e clidims, and
adds nethine by wor of Lesitimata protcwthion.
“-
Mya Txaainer's decision ig reversed as to cluing 1, 8, 3,
mad 4 aid affirmed? as to alaim G.
REL, Clout
avin erseinmedhisl.
. i. fake PR FEN ES NTE Bae REMI Sy CEE RD PE ea eRe PRE
| APPLICATION OF THOMAS A, EDISON
ELECTRIC LIGHTING
| FILED FEBRUARY 5, 1880
SERIAL NO. 2,180
) HON, COMMISSIONER OF PATENTS,
In the above case we submit the following
amen dnent i -~
On page 2 of the substitute specification Piled Feb=-
ruary &, 1888, line 3, erase "an" and substitute -~---------
adapted to be employed in <--------
Page 3, erase beginning with word "and" in line 26,
through “eirouit", line 27, .
Erase the sixth claim.
Respectfully,
Attorney for Kaison.
New York, dune 7, 1894,
Sint bee i et mn ear Senin Moe i om teens gat See nelly apart bl AEN ning aE eR Hea = ay Sane z shied . . a
— es Sane! Soca Be at a TE 2A Fe peite TO lade ce Se Oe eee ee ee eee a Z Dae ahi adte tanita
Any communication respecting this upplication should give the serial number, date of filing, and title of invention.
UL S. Petrarr OSCE
MAIDED ”
JUN 8 1894
Electrica{ Division A,
(2-071 4.)
DEPARTMENT OF THE INTERIOR,
UNITED STATES PATENT OFFICE,
WASHINGTON, D. G., ----n.2..8,...1. 494, ___.__.
Thos, A. Edison, Subject: ee t
q N 1
c/y Dyer & Seely, Incandescent hight.|* S, x|
BYERSSEELY,
ere Ty
36 Wall Street,
N.Y. City. Filed Feb, 5, 1880 Me. 2180
Please find below @ communication from the EXAMINER in. charge of the application
above noted.
Alt communteations pater Lo S Commissioner of Patents.
“Tha Commissionor of Patents,
Washiogton, D. C'
The board of Examiners in Ghief have reversed the Fx-
aniner's action in rejecting claims 1, 2, 3 and 4, The Fxaminer
is compelled to cite the foll owing new references:~- Fdison 263,135
Aug. 22, 1882; 264,652 Sept. 19, 1882; 273,485 Mar. 6, 1883; 287,
519 Oct. 30, 1883; 353,785 Dec. 7, 1886-Incandescent Lights-under
the recent decision of the Supreme Court in Miller vs. Engle 66 0.
G, 845,
Fach of the claims mist be rejected on these references,
To facilitate matters, this rej ection may be taken as final and
an appeal be had at once. vy Such appeal will not require a new
’ \
, ae
w 4 - a ‘\
fee, es \ ye a
\ a !
No sb,
LAW OFFICES
FRANK L. DYER,
(successor to Gro W. DYER.)
Patent once Spestalty, June lt ,1894 : “| |
Washington, D.C, BYERESE! raSEELY,
Ca
Messrs.Dyer & Seely,
36 Wall Street, NpY.
Gentlemen:
Youx fayor of the St¢h,jnst.has been received,in regard to
application of Thos.A.ldigon, for Incandescent Electric lightsand in
accordance with your request [ have seen the examiner in charge there~
of to ascertain whether or not ho first obtained the authority of the
Commissioner,under Rud 142, pefore. rejecting the claims after a fay-
orable decision by the Boditd. He informs me that he has siwave un
derstood that that xile applies only to applicants who desire to pre»
Bent new or amendpd pioims;and that in similar cases he has never
obtained ‘the consent of the Commissioner. He says however. that
he will consider this questign,and if he finds that such consent is:
négessatyshe-will- seq@“that i% is secured,sending you at the same time
‘popies of any further papers~he may file in the case.
Yours very truly
weer lp 7 oe
:
|
Any communication respecting this application should give the serial number, date of filing, and title of invention.
| U.S. PATENT GFE |
eons | MAILED |
JOM Ley 1892
“oetrical Ofvisian -.
DEPARTMENT OF THE INTERIOR,
. UNITED STATES PATENT OFFICE, |
WASHINGTON, D. C., -—----—June--L2,.1894,
Thos. A. Fdison, | Swhjeot: . ey
¢/o 36 Wall Street, Incandescent Lanp,
N.Y. City, es
ane
N.Y. Filed Feb. 5, 1880 Wo 2,180 %
Please find Below a communication fronv the EXAMINER in charge of the application ree
above noted. . ie
hail
te ;
. LF, : bypeeecos |; AU?
7, pos
fe fate
Room No..------ 91,
All communteations should be addressed to Commissioner wate Patents, a
“The Commissioner of Patents, i
Washington, D. 0!
°o
The rejection of June 8, 1894 is withdrawn per forma,
The Gommissioner has on June 11, 1894 approved the Ex-
aminer's request to reopm the application for the purpose of
citing new references,
These new references are Edism's patents 263,135 Aug.
22, 1882; 264,652 Sept, 19, 18923 273, 485 Mar. 6, 1883; 287,519
Oct. 30, 1883; 353,783 Nec, 7, 1886-Incandescent Lights. Each
of the claims must be rejected on these references in view of the
recent decision of the Supreme Court in Miller Vs, Ragle 66 0.G,
8h5, To facilitate matters this rejection may be taken as find
and appeal be had at once, Such appeal wil] not require a new
fee,
APPLIGATION OF THOMAS A. EDISON
INCANDESCENT LAMP
FILED PEBRUARY 5, 1880
SERIAL NO. 20,180
ROOM NO. 92.
ee en oe os cf +e ce
TO THE COMMISSIONER OF PATENTS,
S$ IR :-
In reply to the Examiner's letter of June
Sees ren
12, 1894, 1t 18 raspesctfully submitted that the several Edison
patents referred to by tho Examiner are upon detail features
of construction or method of manufacture which were invonted
subsequent to the filing of this applisation. They are for
distinct inventions from that presented by this application,
and are based upon features not shown by this application:
Patent No. 263,135 covers a peculiar circuit controller extor~
nal to the lamp, which ts not found in the present applica-
tion. Patent No. 264,652 covers a peouliar method of pre-
paring two or more contiguous carbon filaments, which method
is not in the presant application. Patent No. 273,485 covere
a peouliar method of introducing the filaments into the globe
and a speoial combination not in the present application.
Patent No. 287,519 covers a peculiar construction for supporte
ing the filaments from the top of the globe, not found in the
present application. And patent No. 383,783 covers a parti-~
oular construction for supporting a coiled filament, not in
the present application.
In the case of Millor v. Hagle, the later patont was
aged upon the same construction as the earlier patent and
2aimed a different function of that same construction. The
econd patent was, as the Supreme Court held, one upon the
ame invention. The doctrine of the Supreme Court g@oes no
urther than the practice which has boon provalent in the
atent Office for a number of years with respoct to the divi-
sion of applications. Two applications covering a single in- |
vention or presenting claims of different scope upon the same
apparatus, do not present divisible subject-matter. A come
parison of the several Edison patents referred to with the
present application olearly shows that the patents are upon
divisible subject-matter and are not based upon the same oon-
straction, but upon features of construction not in the pres=
a ie ent application. Not a single olaim of any of the patents
. . referred to could have been made in the present application.
a8 In view of these facts it is urged that the dootrine of Miller
Bi v, Eagle does not apply to the present case.
Af : A re-oxamination is respoctfully requestod.
Respectfully,
Attorneys for Edison,
New York City, January 29, 1895.
2-071 a.
R 1. No... --- 91 (Di et) * Se Se Any fondu atibp atin this
ee etanag pee be ar 7) apptiont of aun art Re
UThe Commicsioner of Patonts, aye f
Washington, 0. Cc.” f
DEPARTMENT OF THE INTERIOR, EB ? iar
Thm
UNITED STATES PATENT OFFice!._ trloal Diytet fon A,
WASHINGTON, Dp, ede 7, 1895.
Thos, A. Edison,
C/o Dyer & Seely, ce eC lieg.
eer eS
36 Wall St., je Pee
189F
DYER Sule!
New York,
toation from the EXAMINER in charge of your application
Please find below a commun
a On Systeme of Electric Lighting, filed
for Electric Lights an
Feb. 5, 1880, Ser. No. 2180.
bed igtecnr
Commissioner of Patents.
nena
On reconaideration it is held that this application comes
within the decision in ex parte Edison, 49 0.6. 1691 and the re
The foreign patents should be acknowledged
jection is withdrawn,
ne preamble of the speification when ellowance may be had,
in t
APPLICATION OF THOMAS A. EDISON
ELEOTRIC LIGHTS & SYSTEMS OF ELECTRIC LIGHTING
PILED FEBRUARY 6, 1880
SERIAL NO. 2180
ROOM NO. 91
TO THE COMISSIONER OF PATENTS,
SIR:
7 We hereby appoint ayer & Driscoll (a firm
| composed of Richard N. Dyer, Daniel HY Driscoll and samuel 0.
Edmonds), of: No. 36 Wall ‘Street, our suecolates in the Pprose~ -
eution of ia abovemdened application, and request that all
future communications be addressed fo then, and that the Let-
‘ters’ Retent When issued be forwarded to them. :
Respectfully,
“Attorney? for Edison.
New York City, February 28th, 1895.
‘
OTL
# ee Pia a ore Hog respect
Room No..-.----91 (Dict ) ap dtostion ah abl nin ‘* wher,
AN communications should be addressed to " inte of iiing, aw cas
“The Conunissioner of Patents,
Washington, D, C.””
APR 2+ Fe
DEPARTMENT OF THE INTERIOR,
UNITED STATES PATENT OFFICE,
WasHineTon, 0.c., April 27, 1895.
Thos. A. Edison,
c/o Dyer & Driscoll,
we tite {I . \
ket va as \
36 Wa 1 St., [ek ie a.
; APR !
a 29: rae
New York. Gas s
DYERS act
Please find below i communication from the EXAMINER in charge of your application -
for Electric Lighting, filed Feb. 5, 1880, Ser. No. 2180.
(Pah ptt Dip
Conumissioner of Patents.
een
. i The Supreme Court having decided that the date of
patenting, not the date of application, controls... in the question
of Latit ting the. term of a United States patent by a prior foreign
, patent to the same applicant, and applicant having certain foreign
| . patents. which have expired, it follows that this application is
dead.
Abandoned Patent Applications, Case 237
Dynamo or Magneto-Electric Machines
(filed August 9, 1880)
ABANDONED APPLICATION OF
Thomas A. Fdison,.
For Dynamo or Magneto-Flectric Machines,
Filed August 9, 1880, Ser. No. 15,087.
In using megneto or dynamo~electric machines, it is
very important that the armatures should be rotated at an uni-
form and constant speed, as any variation therein immediately
manifests itself in the current.
As ordinarily used, such machines are connected to
the prime motor by intermediate gearing, usually belts, which
are liable to slip, causing irregularity in the rotation of
the armature or bobbin, every such irregularity effecting the
current, causing the irregularity to be repeated and shown,
in the operation of whatever translating devices are used in
the circuit.
To obviate this it is preferable to connect the
prime motor, and the generator directly, that is, supposing
the prime motor to be a steam engine, the pitman-rod of the
engine is connected directly to the shaft, or axil, of the
revolving bobbin, preferably by a crank pin on a disk upon
the end of the bobbin shaft, which disk is weighted upon the
side opposite to the crank pin, with a weight which counter—
balances the weight of the pin and pitman, so that any jar,
or irregularity, in passing dead centers, is obviated. This
arrangement is especially needed as the engine used should be
one of very rapid stroke, not less than 4 to 500 per minute,
in order that the bobbin may receive its needed high rate of
rotation. The engine should also be what may be called a
"self contained engine", that is, provided with a governor
and an automatic variable cut-off, which may be 60 adjusted
that upon the speed becoming too great, the cut-off shall be
automatically changed to cut off at a less fraction of the
stroke, and visa versa.
Of course, as the speed of the engine lessens, the
rate of the rotation of the bobbin is lessened, and conse-—
quently the electric motive force, or "pressure", of the
generated current drops.
If the steam engine and generator be so arranged,
there is provided a system of generation, in which, auto-
matically the pressure, or force of the current may be
maintained constant.
In manufacturing generators of large capacity, very
large cores, and very large castings for polar extensions
are required. These very large parts cost more proportionate-
ly than small ones, and are much more difficult to handle, the
winding of them requiring greater labor and care.
The greatest effect upon the cores is given by the
coils nearest to it, but in using very large cores, some of
the coils are necessarily somewhat distant from the core.
With several smaller cores, whose aggregate of
weight is that of one larger core, 4 larger surface for the
action of coils may be obtained, and a larger amount of wire
used, whose average distance from the surface of the cores in
either case, is the same.
Genoration, of very great capacity, may therefore be
Tg hy ETE TO IMEEM OSE EOCENE PTR ON TE A TOA MOLE PPPOE RENATO E EY FONT NE AAT
en. eer
profitably constructed of a series, two or more, of coils
and cores, or field magnets, each set having its own polar
extensions, but one armature or bobbin common to all being
used. .
By such construction, as before explained, ease and
economy of construction are secured, the coils are brought on
an average, nearer their cores, and a greater amount of wire
may be profitably used.
Moreover, if at any time it is desired to increase
the capacity of the generator, it may be done by adding more
field magnets to those already in the generator, the only
new part required being a proportionately larger bobbin.
As insuring compactness and strength, it is pre-
ferable to mount the engine and generator upon one base, on
which is secured, upon intermediate supports of a non-magnetic
substance, the generator, the non-magnetic supports being nec-
essary to avoid the formation of a magnetic circuit outside
of the polar extensions.
In order to give greater rigidity and needed support
to the generator, the series of polar extensions are united
physically by a brace or union of non-magnetic material, which
in effect, makes the opposite poles one structurally but pre-
serves them separate, magnetically.
ako wesc trates ars tN Ds thing nein denn Bidet staat ca vk
th Ae Caz j
CLAIMS.
1. <A magneto, or dynamo-electric machine, consist~
ing of a series, two or more, of independent field of force
magnets, and a single armature, or bobbin, common to them all,
substantially as set forth.
8. The combination of a magneto,or dynamo-electric
machine, a steam engine connected thereto, by a counterbalanc-
ed connection, a governor and variable cut-off,. automatically
controlled thereby, and an armature or bobbin, serving both as
an armature, or bobbin, and as.a fly or balance wheel, sub-
stantially as set forth.
3. The combination with a common base, of an
automatically controlled engine, a magneto, or dynamo-elec—
tric machine, and non-magnetic supports placed between the
generator and the base, substantially as set forth.
4. The combination with the polar extensions, of
independent electro magnets, forming with a bobbin common
to them all, a generator, of a non-magnetic plate or brace
uniting and supporting the polar extensions, substantially
as set forth.
5. The combination of a generator, a high speed
steam engine, and a variable cut-off and governor, so that
the speed of the engine and the force or pressure of current
are automatically regulated, substantially as set forth.
Abandoned Patent Applications, Case 592
Electric Generators
(filed October 10, 1883)
AGANDONRD APPLICATION of
Thomas A. Rdison,
for Flectric Generators,
Filed Oct. 10, 1883,
Serial No. 108,561.
The object Ihave in view ig an arrangement and con-
struction of electrical generators and operating steam engines,
adaptod for amployment in any location where ona or more dyna~-
mo or magneto-electric machines would be used, but especially
suitable for use in a central station plant, for supplying
electricity to conducters of a system of general distribution,
wherein a continuous and constant pressure is maintained on
the mains, or in other locations where two or more generators
are employed, feeding separately into the same circuit. For
such a plant I provide separate and indepéndent high speed and
high pressure steam engines, for operating the dynamo or magne-
to-slectric machine, the advantages possessed by this construc
tion over the use of a large low speed and low pressure engine
for running all of the machines, being of vital. importance in
a general system of electrical distribution.
There is greater economy in running generators by
separate high speed engines, since the number of engines in
operation can be changalas required by the work to be done,
or the number of translating devices in circuit. To get a
certain speed with ‘a large low speed engine, a definite boiler
pressure has to be maintained, no matter how small the load
vs Stith anterino ateaene i Mia A hob ak La
Aetna Aine tinned in ierin nto neds sot bos BO vane tn deh terete esse ied ee tee lates
SENET ROE LE LRH CE I DOTTED TE MEME ANAS EE PEIN SEE GCN HOE OP AC ARATE OTOH PEN
a
upon the engine may be.
Hence, there is a great loss of power when the load
is small, ghich loss increases largely as the load is decreased
below the point of sreatest economy.
With the large low speed engine,-when the load is
small, the friction becomes an important factor in the work of
the engine and the economy is greatly lessened.
These difficulties are not met with when a number
of separate high speed engines is used, since the engines can
be thrown out of operation as the load decreases, and the an-
gines left running be worked with great. economy.
The boilers of which there would be a number, pre-
ferably the same number as the engines, can be thrown out of
operation and hence the boilers can also be worked in the most
economical way.
With the large low speed engine, an extra engine of
equal power would hava to be provided for operatijg the ma-
chines, in case the first engine should break down, or had to
be stopped for repairs, cleaning or for other purposes. This
makes it necessary to have double the engine capacity required
for running the machines, making the investment for engines
larger than when separate engines are used, since with the
separate engines Ihave found that “one extra or spare engine
in every six is sufficient, making the reserve capacity only
one-sixth the entire capacity and this proportion might be
still further reduced.
In addition, with the large engine, the breaking
down of such engine would cause the total extinguishing of
: engine
the lamps for a time, until the aay alates be started;
Dara
rae ITER A RC RN OE A Rea BUPA CPE TY NTP OE UN RETA TOS AERIS
°
wa Kee
but with a number of separate engines, when one engine breaks
down the load is taken by the other engines, and the lamps are
not extinguished, but only a momentary drop in the candle
power accurs, which is instantly corrected by the regulation
of the generators in the manner hereinafter: stated.
The wear upon the separates engines is also less,
since they will be thrown out of operation a much greater
proportion of the time than the large engine.
A most important commercial advantage is the large
saving in the investment for realestate for a.central station,
plant, it being possible to place the separate sngineg,with the
small reserve power, in much less space than is required by
the two large engines, with the necessary eshafting, belting,
clutches, etc.
The dynamo or magnetic electric machines and steam
engines are made of the same capacity and each dynamo or ma g-
nsto electric machine is mounted upon the same base or bed
with a steam engine. This base is preferably made of cast
iron, formed in convenient sections, bolted or otherwise suit—-
ably secured together, to form a solid support for the combined
machine.
The engine and dynamo have their shafts placed in
line with each other, and connected directly together to form
a shaft demmon to both the engine and dynamo. The dynamo may
be of any desired size. TI have found that dynamos capable of
supplying economically about fifteen (1600) hundred sixteen (16)
candle incandescing electric lamps, are well adapted for large
central station plants.
ar nnn ait rena I i i Vt nrenntndinrdhinitinidasieh aed lee a ene eat eet tana nel es ot pinto carol
Tn OPE perpen at Fm Lo ERATED PRLS MRT RSPR EAE ASME HEY gS AD AAR PREOAAEE EPRM RCE
eM (22:
By the use of the direct. connection between the engir
‘and dynamo, great economy results, since no power is lost in
intermediate shafting , or from the pull or slip of belts; the
use of clutches is avoided, for connecting the dynamos with
and disconnecting etanace: shafting.
There is no A ‘of stoppage from beeaking of belts
or from the breakage or disarrangement of other parts of the
intermediats mechanism, as there would be with the low speed
“engine and its shafting. The direct connection makes the com
bined machine simple and reliable, and adds greatly to the com-
pactness, which is a feature of great inportance, in that less
room is required for the plant and the investment in real-
estate diminishes.
With the high speed engines, the movement is uni-
form ard a steady current is produced 3; the movement is made
more uniform by the inertia of the armature, which has con-
siderable weight.
For a high speed engine, I have found that ons mak-
ing three hundred and fifty (350) revolutions per minute is
suitable for the purpoae , but it is evident that the dynamo
could be construoteqat a different speed. .
I also prefer to use a high boiler pressure. About
‘one hundred and ten (110) lbs. is an economical pressure; but
it is evident that a lowar pressure could be employed.
The high speed steam engines used by me are provided
with automatically variable cut off mechanisms.
Engines of this kind possess the general advantage
over throttling engines, of a greater economy in the use of
steam, and the especial advantage when used to operate dynamo
a= 5) Sa
or magneto-electric machine% ,connect with a feeding into the
same circuit, of closer regulation and greater uniformity of
speed.
Throttling engines are wholly unsuited for the pur-
pose, on account of the loss of power, and on account of the
want of uniformity in speed.
It is necessary that the engines should not vary more
than about three percent (3%) in speed, and within this the re-
gulation of the engine. must be performed.
A greater variation would cause the dynamos to differ
in electromotive force to such an extent, that those of lowest
electromotive force at-any given time would be converted into
slectro dynamic motors and be run as such by the dynamos of
greatest electromotive force; this relation would be reversed
by the movement of the governors, and in this way the nower
would be partly used up in the plant itself, and there would |
be an over loading of part of the dynamos accompanied by extra
commutators
sparking at the . nN ~ and over heating of the armatures.
The most effective governor for cut off engines for
my purpose 1 have found to bé a spring governor, that is , a
governor in which centrifugally '. acting»: weishts are opposed
by heavy springs .. |
The springs overcome the inertia of the weights and
the governor responds almost instantly to the slightest vanatinn
in speed, making all the engines work practically in unison, so
that tho differencegin electromotive force of the dynamos are
not sufficient to cause the unequallloading of the machines.
But I do not wish to limit myself to engines with
spring governors, since the variable cut off mechanisms may
Seihapihirnt anes sie nec anton asin nS onal nntna neh aioe nied ety sia on
inemainind tener no Se oot de onat wade assent patente beni adcnemnrnae
-- G --
be worked by other forms of governor, as for instance, by
centrifugally acting weights onnosed by gravity, instead of
springs, or engines worked by the two forms of governor could
be used together. .
With the base common both to the steam engine and
the dynamo electric machine, the direct connection between
the engine and armature shafts, and the automatically variable
cut off, the combined machine becomes a self-contained elec~
trical generator, controlled by and accommodating itself to
the external load, automatically and with economy, std table
for use in a central station plant.
The automatically variable cut off engine and the
dynamolive a combined action and react one upon the other.
An increase in the number of lamps in the circuit
throws more work upon the dynamo, and this in turn causes the
cut off of the engine to act at a later point in the stroke,
admitting more steam into the cylinder and increasing the
power of the engine; a decrease in the number of lamps in
circuit, has the reverse effect upon the dynamo and engine.
In a central station plant thore is a mutual action
and reaction of the dynamos and cut off engines, ae caused
by the fact that the dynamos are’ connected with and -feiinto
the same circuit.
Suppose, for illustration, the maximum capacity of
each dynamo to be 1500 lamps, and that there are 4 dynamos in
connection with the circuit and supplying 6000 lamps. - Now
the load will be equally distributed among the combined dyna-
mos and engines, 1500 to each combined machine, and the cut offs
of all the engines will be acting at the same point.
As the lamps are gradually reduced in number, the
set ay
cut offs @ all the engines will vary in unison, cutting off
stvam earlier in the stroke, until there are but 4500 lamps
dn circuit, 1125 to each dynamo, or something less than that
number; then the connection of one dynamo with the circuit can
be broken and its engine stopped. The entire load is then
thrown upon the three dynamos, which react upon the cut offs
of their engines and cause them to change in unison the point
of cut off to meet the increase of load. If more lamps are
taken off, the same operation takes place, until the number of
lamps is reduced to 5000 or somewhat under that number, when
another machine is disconnected from the circuit. The reverse
‘ operation takes place when lamps are being added to the cir
cuit.
When a machine breaks down and has to be stopped,
the other machines take the load, dividing it up among them
and acting in unison until an additional machine is started,
when another division of the work takes place.
. The engines have to regulate in unison and quickly,
in order to prevent the over loading of part of the dynamos,
and this can only be accomplished by the use of the self con~
tained generators.
. The generators are preferably dynamo electric machines,
having thier field magnets in separate multiple, arc circuits,
derived from the main circuit, but a separate exciter may be ©
employed.
The lamps or other translating devices are arranged
in multiple arc, and a change in the number of such translat-—
ing devices produces cariations in the arrangement of resis~
A Lewehen nt by na aarrseteen nee atte | as ints th ete pbninin ate
Fone; eee
tences and in the electromotive force of the machine indepondent
of the speed at which the machine is driven.
To compensate for this variation and electric motive
force; another species of regulation has to be resorted to,
in addition to that furnished by the automatically variable
cut offs of the engines.
For this purpose, the strength of the field magnets
is varied, by varying in unison and to the same extent the
current flowing through the field circuits of the several
machines.
This may be accomplished by the use of an adjustable
resistence in the field circuit of each machine, all the re-
sistence adjusting arms being operated simultaneously by a
common shaft.
a ay
’
1. A self contained electrical generator, com
posed essentially of the following parts, viz; a dynamo or
magneto-electric machine, a high speed steam engine, having an
automatically variable cut off, a direct connection between
the shaft of said steam engine and that of said dynamo or
magneto electric machine, and a supporting base or bed com-
mon hoth to said steam engine and said dynamo or magnetb—
electric machine, the parts being arranged and combined
substantially as set forth.
RB. A self contained electrical generator having
in combination, a dynamo or magneto electric machine, a high
speed steam engine provided with a variable cut off, and a
spring governor, varying such cut off automatically, a direct
connection batween the shaft of said steam engine and that of
said dynamo or magneto electric machine, and a supporting
base or bed common both to said steam engine, and said dynamo
or magnetd-electric machine, substantially as set forth.
3. In a self contained slectrical generator of
the character described, the combination with the cmammon
bed plate, of a high speed automatic cut off steam engine,
and a dynamo or magneto electric machine mounted thereon, and
a compensating coupling connecting directly the shafts of
the engine and dynamo or magneto-electric machine, substan-
tially as set forth.
4. The combination with the high speed steam engine
and therdynamo or magneto electric machine ------------.-.
ee lOee
seca jt es ote cap nLite) AEP thn init ian assed bien picnic
coupled directly together, of the common sectional bed plate,
substantially as set forth.
6. The combination with the high speed steam engine
and the horizontally arranged dynamo or magneto-electric mach-
ine coupled directly together, of the common sectional base,
provided withyelevated vortion for the steam engine and a
depressed portion for the generator, sutstantially as set
forth.
6. The combination with the high speed steam engine
and the horizontally arranged dyanmo or magneto-electric mach-
ine coupled directly tegether, of the common sectional base,
provided with an elevated portion for the steam engine, a
depressed portion for the generator and .a wing . for
the yoke of the generator magnet, substantially as set forth.
7. In a dynamo or magneto~electric machine, -ene-
Q
ox—both polar extensionk of the field magnet made in mechani-
cally separable sections, substantially as set forth.
8. Ina dynamo or magneto-electric machine, the
back yoke of the field magnet, made in mechanically separable
sections, substantially as set forth.
9. Ina dynamo or magneto-electric machine,
one or more extra magnet cores secured to separate sections
of the polar extensions and a tack yoke, substantially as
set forth.
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Abandoned Patent Applications, Case 663
Railway Signaling Apparatus
(filed February 16, 1886)
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TO 8D STREAMS EN BONS PoP AEE AOAC IP OTST SP OUTER TNT RETIN RIE HEE ERO TE AO EET NTI
APPLICATION OF THOMAS A. EDTSON ,
RATLWAY SIGNALLING APPARATUS
FILED FEBRUARY 16, 1886
SERTAL NO. 192,094 (Edison's No. 663)
CLAIMS.
1. Tn railway induetive signalling apparatus, the
cok)
combination with the line wire, of the train conductor com-
posed of a continuous flexible conducting cord or rope ex~
tending without break lengthwise of two or more cars of the
train, and electrical signalling apparatus connected with said
train conductor, substantially as set forth.
Qe In railway inductive signalling apparatus, the
combination with the line wire of the train cenductor com-
“posed of a continuous flexible condusting cord or yvope extend-
ing without break lengthwise of two or more cars of the train,
a reel on which said train conduetor is wound and electrical
signalling apparatus connectad with said train conductor, sub-
stantially as set forth.
3. In railway inductive signalling apparatus, ‘the
combination with a train conductor composed of a emtinuous
flexible conducting cord or rope extending without break
lengthwise of two or more cars of the train, and signal trans-
mitt ing and receiving apparatus located in a ground connection
from such conductor, substantially as set forth.
4, In railway inductive signalling apparatus, the
combination with a train conductor composed of @ continuous
flexible conducting cord or rope extending without break |
lengthwise of two or move cars of the train, of a reel upon
a
whieh said cord is wound, and signal transmitting and re-
ceiving apparatus connected at said reel with said conducting
cord, substantially as set forth.
OE eee ee eae Ba es de, Leathe eee
ch A eihourts
.
a
7S
shad
G
Gi
Yi
Ge
) f
)
(SF
—
7S
) ES ES
BS
La
i
: Any communication respecting this application should give the serial number, date of filing, and titie of invention.
(2—020.)
Room No. 29. : , : Serres oF 1880.
All comnntuteations ahantd be addressed to
“The Commissionor of Patonis, Ni Ofte, Va
Washington, D, C,"* 0.
DEPARTMENT OF THE INTERIOR,
Veniled Sol Pr abivel Of.
Washington, D. C.. GAA, Ose 188 Ge
SIR: . \
I have to acknowledge the receipt of the petition, specification, and drawing of your
with Fifteen Dollars as the first fee payable thereon,
The papers are duly filed, and your upplication for w patent will be tukenw wp for
evamrination tr LtS OPMere 00... cece cc cee sneececee cnet eneeeeee sce ce taenanew eee) | ce ceaaeeewannaes gcteteneeeeetece
You will be duly advised of the examination.
Very respectfully, |
Commissioner of Patents.
Norr.—In ortler to constitute an application fora patent, the inventor is by law required.to {arnish his petition,
specification, oath, and drawings, (where the nature of tho caso admits of drawings,) and to pay tho requireil fee.”
No application is considered aa complete, nor can any official action ne had thereon, until all its yuirts, 14 a hors
spevitled, are furnished in due form by the inv ontor or applicant, i
ROSE IE REE BETS NTT EEE ME OT OE eT
All communications should ba addressed to (2—086.) ’ 126 kd oe dena ere
‘The Rarsialalenar al Pabsals, ates | U, §, rats 1 Elid wala =;
ashington, a
’ a Hiab Le
DEPARTMENT OF THE INTERIOR, | =D,
ee APR 'Y Igoe
: UNITED STATES PATENT OFFICE nt eas
7 : ee eS oe — ae.
WASHINGTON, D. G,,..-.... April...6,........ , 188.6,
Thomas.Asf NOUS ON jieccuccacentecnts Subject: ...Railway..Signal S.,...-.-c-ecceecoe
sa Leo aaa toatl ne ete aera Filed........R@bs..1.6 ,.1.886,.... Vo....192,.094.
Please find below a communication from the Exanviner in charge of the application
above noted,
9 Commissioner of Patents.
Room No. a1. kept
(5239-10 31.)
the
The reason for the use of double conductor !8, and the specia
arrangement of the transmitting and receiving instrument therein,
is not clearly described. While .only one end of this conductor
is grounded and the Re ee such arrangement should be
clearly set forth.
Claim 1 is rejected on patent to Nees,and Sherman, 207, 538,
Aug. 27,1878, R.R. Gar Tel:egraphs, and English patent 2355 of
1869.
Claim 2 is rejected on English patents 2814 of 1855, and
3521 of 1874
| OO
Claim 3 is indefinite in form, but is met by patent to
Gilliland, 266,906, Oct. 31,1882,R.R. CareTelegraphs,
Claim 4 is rejected on the references cited for claim 2,
Action on cl ims 5 and 6 is «:suspended until further infor-
mation is given is given regarding the’ subject thereof.
ny A TOTTI
Cut Smee a He ee, one
. Mache: Cy ~ te -- er aes
2 mw Be fifler ae Pae
& ee ee Cas Co on.
ee Lee Se Pe eee
Ain he A oad ob Winiowinmtnnitinmnt | Saad ene Hehe etd cabebnt tment leptin as oon
a
NE ATES SAVE a
aa a Sa a
eye
Vhomas A. “dison.
Ratlway Signalling: Apparatys.
“lod Pobriary Luth, Lo su.
|
|
| | soviial ide TM 2
{
H
{
|
i
\
1
i Commissioner of vahots,
i ,
“LT oe
In tho above ease wo submit tho
foliovvine:
Caneel the dracing and svbstitewhe tho new draving
Lilad horevith,
On und sae of sieekeieation subsbitute for "vhich*
hin oth line the words, --= contdinnow op mbroken fram ond ba)”
onl, weich floxible condreting eord or rape ==
Sy sane ove erase commencing with loth Line through
MW spd pace insort after Ghh Line the following: |
| + . :
| "comtugtor® in auth Line.
|
{
i
|--- “hig aosaratis will bo loosed betweon the flexible con-
:
duehding pose and the pponnd, © A ground connection will be
nade through the werls of tho caboose or-other car carrying
tho reel, avl from this a eirenit wire will run through iho
\
Aponanitdne: end veceiving i struments to the conductor on ‘
the reel, the free oe of this condnetor having no eround, or
other concoction. s-=
On sane pace, orase cormoncing with Leth Line throu t
Let Line avd insert:
wee houre 3, a dincran ilinetraiin,,; more fully tho conncce-
tions; and
Meure 5, a dobail view of tho floxible conducting roo.
Seite pide ind Ho ae jel son cacao capa sk pteahnage og
a
m
MW Ah pace inser: --— ot@ferably --- before Teor ied"
: . ; in ond Line.
= {
\ ; Prnse ote aan.
commonciiys clbh
SOUT
Voth praca sud lis
; i=
i seme
i
. of a conditetaens
{ is * :
nybroign fron Gr ho one. Lobe Goose at
This tlovible conduchin: card or voce dg-corllimoius or
wire 1, whieh is covered with dnsal ion up over tho insibes.
thon ads womed Pood ceoand ‘this dn’ ay Govarcn by a
ong ak hoa 2Loxdbhle con}
“he
amor
Mypad od dong covurdin:
ony
h.
ee
[neting vopo is cwmocrad with the reol, ana too wine Lb, as
i
j Lake Have ae. comeochod Clecivicelly with tod mel sive ay
iH
i . se :
Fhe ved. Fhe obhor end of the rove which is tim forward
i .
| ae vhdvo, dus
over tcoa,more cus, preferably "7? the Lococdyo, has no
i
i
|
\
\
i
i
i
i
i
‘
|
i
i
i
|
i
i
i
1
{
1
1
{
{
:
clogtrie’ comections. Who sid trang veda: dhd pes |
i
linc
cGivin:, aovaretis whieh is show fds Loecced in tho
oareiiih ciee 2odeleh orhends fron the shaft of tho rocl
yp ogehor «Pr
of
atid thera gh bho: Bho ehoso,
1
i
;
|
t
yy
poe
|
| to the pv
hs
i careying the vecl, aed the ratle mon wich sue Ww
“pavol. Should the invention ba applied to passon-er trains,
| .
| the reel and signalling apparatus cold be pat in a bigsye
ar obhor car ah ofther ond of the train. so
yeaa
ease inst and and clains and insert:
An railway ae signal ling apsarrius, th
WAL ,
ke “train conductor corposed
nee HIRST:
Ae a comin Clexible-condicting
cord or Lee extending withort bre ake lonebhvise of tao or
tb electien
more cars oF the eee
re exe lt Ee
cord or propo ostending w
In tailwa:
train conductor composed of
i OG re athens, Copipardeite Lied wiih Crt age
th
substarbially as sot forth.
%,
woarrtiis, the
indietive signalling
a continuos Ploxible cond iehing
cits hout bryak lon; -thiise of taro or
i isd ig vet Sid eee no aca Lal acini,
nye
:
1
;
of
eo :
fen e
+
>
a a a a x Se a
an
.?)
Htho gana ig wound, substontially as act forth. -+--
In ord elain, insert --- inductive --- before
"stonalling" in let lino,and in Jrd Lino insert --- con-
j tinuous wee bofora "?laxible".
i
H % .
Ten tl: elicr insert --- inductive --- bofore
tinuous -— before "“slexiblo".
Epeage obh and oth cladins.
Rosvoctifully,
Atty's for Tidison.
to: York, Oetbober 1sth, Losi.
nore cars of the train, in co bination with a rool upon which
Yeional liane in lst line, end in ded line insort --- ¢con-~
ny at ?
a al lik a RD OD aD en de a a
WA?
i
All|
il
2
:
il
=>
CARY
5
Cx
7)
€
¢
amie
is
A,
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i
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rs
el,
ay
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—
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ad
Te
\3
aul
Hale
A
Zig
: Trund- Caf: 76 Fy ey6.
is fatto age ate aneie fick oie od SE eg oe : Pe : Foe ora el
7 CARITAS AOC TUR ATTIC TT TIRES TENE Y TEMA en Pe Srey a eter ee TCT Meh En hitii Roda Ta RASA aGaL cea ere oma oie one eeaeger eee
AU communteations shout be addressed to (2-086) es ;
“Tho Commissioner of Patants, eee ae da Sen, baa Men mapaeaaateente rere te eet ice eee |
"The Commins of (U.S, PATENT OFFICE,
4 DEPARTMENT OF THE INTERIOR,
MAILED.
UNITED STATES PATENT OFF OE,
2 O. 2-886, |
oy Be witieeunese , 188. 8 |
WasHINaTON, D. C,, -....
T. AL Edison,
Filed... Ry 16,1886. Vo. .....192,-094
Please find below a communication from the Haaminer in charge of the application
ZL
above noted,
Commissioner of Patents,
The substitute anneiig and amendment in this case diques
trates and describes an entirely different invention from what was
originally presented in the case and cannot be allowed herein. The
system involved therein is an independent invention and Ginek be cone
_ sidered in connection with this ease.
ad lene hind Aalto ina teenie inhi Ses iO
peperer inary FREY PIERRE R YON ESM AN NS PETIT
t
,
im, i ‘
Thomas As Mdison.
Madlvay Signalling Avoarntise .
vey
“ilod vobruary loth, Tou,
Soriwl Ho. 1s 13, Ore ( hebison Woe jug) ¢
|
Commissioner of Patonts, |
Siri~
in reply to the Official letter: of
Yovembor 2 ind LBs the following is subuitheds
When ‘Shis caso wis first filed, the drawing illustrated
tao forms of the tloxible conducting cord, viz: the double
co shown in figures 1, 3, 3, 4 and 0 of the original:
drawing md the single cord LLlnstrnted by fiewes 3 and 6 of
that drawing. tho object of the dowb'e cord was to secure
en earth comection at the locorotivo while with the single
cord, tho cath connociion was made cb the baborse.
Avior the Office letter of April Ubh, lust, some doubts
arose as to the operativonoss of tho aoparatus when the double
io)
cord was mployeds "9 avoid criticism of tho satent on that
‘point, it was decided to confine the illustration of the in
vention ‘to ‘bhe single cord arrangouont. Vonce' a now
drawing was Pilod of which figuras 8 and & aro copies of
Ligures Sand U of tho original, and figure 1 is like figuro
1 of the oriyinal oxeopt thet tho single cord is substituted
dor the double cord. ‘the invontion has not boon changed in
the loast, and whe pnescnt clains aro just as applicable to
the double cord is to {ho isingle cord. iio nevymatter has
boen added to the CASO. — |
; Meet E :
Ze: Sf st, \
| ie Mtty's for Hdisons je!
ANE dummuntcations should be addressed to v—-086.)
“Tho Commiseloner of Patents,
Washington, D. C,"?
M.A0ED.
U, Sf A\PENT O8 OFFICE, |
DEPARTMENT OF THE INTERIOR,
UNITED STATES PATENT OFFIGE,
WashiNGTON, D. 0.,. Feb, I
nob Sey
6 Oey is tcschesvwessevd setae SRaennicce save 1887,
wn GARE. DSR. aNd. SPL» nn ie ae hee hes Rn cece ote 2
Pe Oo) Re ae Peres Lacie,
a Maia ere aos tee gence tata Hiled Reb yb-6,-1BB.Gyeeeccec-nn No. 192,094...
Please find below a communication from the Baeaminer in charge of the application
above noted, r
Mi eblaiffirewey
Commissioner of Patents,
91. . Te ee
(Tel3—20 M,) -
Claims 1 and 2 do not cover an operative device; the con-
struction covered by said claims would effect no result. These claims
are objectionable. The subject matter of claim 3 is shown: in patents
to Gill dland’ 266, 806 Oct, 1, 1882, and Selden 291,095, January 1,
1884, -" RR. Car Telegraphs". .
The subject matter of claim 4 is shown | in Engi ish Dahen se
| -° 9814 of 1885 and 3521 of 1874.
anh ft i pata bontgnns sa Since seie imum eH end maceitie wane don SW anmtmanent ahoersie oy becit *
TAREE Ty QPEL SEN
aE NET TESA PSM TAY ON Tea EBVO hep UTO EEN eT PTR WE UU
Thoms A. Ndison,
Radlvey Sienelling Aoparcwtus,
Milod Pobruary Toth, Logi.
Sorial ‘lo. 193,094. (Fdison Hoe UGS)
’
Yo the Commissioner of Patonts,
Vit fm
fay
ee , With veeard to the Ist mad and claims, the
eriticienm of the Nzeriner would be well taken i2 the cladus
for combinetions, bub being for the poculier construction
of « dovico, which is 2 woll recopnived olonent of a publicly
introduced ngorraiais, tho objoctdon doas not «poly.
aleins incort after "ropa" in 2th Linc o7
: In sed ond ¢
i Ag mae extending wibhow: brosk Ton hbwisa
Oech chad tha ward
of tio op more cars of the +
Rospeottrally,
Avh'ys for Ndison.
Now York, October Sth, Luu.
SN ROTA LO Ee PRO ERT ng PRAIA TORT ENROL OETA SC RAISES oP RIE A
All communications should be uddrersedt to (2—D8U.)
“The Commiszioner of Patents, ieee Seabed hee eeos.
Washington, D.C,”
DEPARTMENT OF THE INTER! nF Sein OFrGE, |
UNITED STATES PATENT FFIOE, MAILED, |
WASHINGTON,
Te Ay Edison,
Care Dyer & Seely, _Re ilway Signals.
65 Sth Aves,
Please find below w communication from the Ewaminer in charge of the application
aaave noted,
Commissioner of Patents.
Room NoQle ‘
(6849-20 31)
The objection raised in last office letter is ‘repeated
Glaims 1 and 2 do not cover any patentable invention,
The mnge patents, cited for cladm 4, show what is set Forth
in elaine 1 and + ay there is no break, electrically speaking in
the continuous flexible conductors howe in said patents,
hi nto en seit irnint nat Li a nyt ain -eteninnac tl meinoumatancit oc oe sek
i
| Dated Now York, Octobor 12, 1sa9,
1 amendment ts subaitheds
jm ~ = combination with the line wira, of tha wm
' gaid train conhintow we wm
| the train, a peat on which said train condictey ts womnd and
| APPLICATION oF THOMAS A, ROLSON
RALVMAY SIGNAT.ING APPARATS
MULED PRBRIARY 16, 1886
SERIA. No. 198,094 (RDTSON*S No. 43)
TO THE GOWTSSLONTR O° PATENTS,
SUR:
In tha ahove ontdtlal anplication tha ¢dloyine
ao
In lat clath, ad line ,batom "train® ingort
Same claim,last line aftor "train" insert
wae em and aloctrical siimaltling apparatus comacted wlth
irdige the And alaim and substitute -
~~~ B, In railway inductive signalling apparatus,
tho canbination with the line wire of tha train coadietor
‘conposad of a continions flexible conducting cord or rope ~
extending without break Tone of two or moro ears of:
electrical ‘sivnalling ‘apparatiua connectad with said train
conductor, substantially as sot forth. = « « .
Ae wi undarstend the Last Offical letter, only
claima 1 and 2 wera objected to,and the se because thay ware
bolieved nd te omtain enough alonents to make a compl te:
comb inat:ton. This objection is overcome by the above ‘amen®”
ment and allowance is asked . se
Respectfully,
Attorneys for Rai em.
AN contmypdcations should be addrened to 2-086, ‘ ; Eh agaaged
Ze UTES Commissioner or Patents, foe ( es } an <a PA ] IN | QE Cr i
Washington, D. GC. ae
. DEPARTMENT OF THE INTERIOR,. MALE oe i
, ; | NOY Lo 18es
va ; UNITED STATES PATENT OFFICE, |
WASHINGTON, D.G., eile ce Mane aed
Thomas A. Edison, Subject: Railway Signaling Apparatus
Care:~- Dyer and Seely,
$40 Wall St.,
New York City. Hiled Feb. 16, 1886. Wo. 192,094.
Please find below a communipYion fron the EXAMINER in charge of the application
. Commissioner of Patents.
Room No. -..-.- Q1,. a
above noted,
This case, since the amendment of the 14th ultimo, has been
considered.
The claims present nothing of patentable novelty over Smith,
#247,127, Sep. 13, 1881--R. R. Car Teleg.--in view of Mees & Sher-
man, and English patent #3521 of 1874, of record.
ALL that applicant thes done is to substitute a cable conden-
ser for a plate condenser, which cable may be extended over_one.
or more cars. There would be no invention involvea in coupling
the plate condenser (the metal roofs) of Smith, and thereby tocic
ing a condenser extending over a number of cars. The reel isyia
common expedient incident upon the use of the cable. Mees and
: . ‘ :
Sherman show that it is old to locate conductors upon the roofs of
cars, and the English patent shows the common use of the reel.
(over).
[ald ada pope Recess Fit A EEN od cud os eer psa Vides SM haet ae eeaaiat as ign piepeeda a mts OtaniGalieg le atecbem ame dngt Ladsewaepen ota Anh
#102, 094.
To simply substitute the flexible continuous cord or rope and
its accompanying reel of the English patent, for the condensing
plates of Smith, can involve no invention, and yet this substitu-
tion produces applicant's device.
Attention is also called to the fact that condensing plates or
conductors of several cars have been joined to form a comuctor
"extending without break (when joined) lengthwise of two or more
cars"; see Edison & Gilliland, #350,234, Oct. 5, 1886--R- R» Car
Telog.e
The claims are rejected.
ie cinta Ne ti ad aa al
THOMAS Ae EDISON
RAILWAY STGNALING APPARATUS
FILED FRBRUARY 16, 1886
SERIAL #0. 192,094.
To the Commissioner of Patents:
Siri-
The olaims in this application are rejected on
several patents no one of which shows the entire invention
which is eleavly set forth in the claims; nor do all the pa-
tents tomether disclose the invention. It is therefore
clear that the cluims do not cover a mere aggregation of fea-
tures tukan from the several patentee The fect that it is
old, broudly, to locate conductors on the roof of cars, and
thet it is old to use reels for holding conductors, does not
show that there is no- invention in employing a Jony flexible
conductor @gxtendine over two or more cars in catbination with
the line wire with which said lons flexible conductor co-
operates inductively,
Applicant allemes that he hes found thet better offacta
ave obtained by meking the induction mamb er on whe vweain long
and nerrow then by making it of large surface by increasing
the width. We submit that this is not a mere double use of
the conductor on the car roof shown by Nees and Sherinan.
The application was originally pregmtoed to cover a def-=
inite improvement on the patent to Sinith (s2e pezgel of appli
cant's sp scification). The claims do not subordinate any o
ai tart raatcoen sts tet nin rennin tart ad nm emer Len
the patents cited, which show cortain elenents of applicant'
claims, or “hich show certain analogous devices. It sevems,
therefore, thet the claims shold be allowed, and we request
that this uetion be taken. If the Examiner desires any
chanzé in the description or claims to make any particulur
feature clearer, proper amendnat will ba myd.a.
Respectfully,
Attornays for Edison.
New York, Kay, 1892
e : Leb (2-071 4.)
a
: ; Se SE o Re DEPARTMENT OF THE INTERIOR,
a & Ny UNITED STATES PATENT OFFICE,
ee ‘oe oh WASHINGTON, D. C., May 20,
T. A. Ediso of Subject : Railway Signal
Care Dyer & Seely No. 192094
36 Wall St. Filed Feb. 16, 1886
New York, N. Y. | Wited ‘No. .
Please find below a communication from the EXAMINER in charge of the application
above noted,
77, (ot
. %
4 OY, GU etehell
91
Room No,..22.— Comarissioner of Patents,
AN connumications should be adieessedd ta $e ee
“The Commissioner of Patents,
Washington, D, C.”
This case since the communication of the 18th instant
has been reconsidered in connection with the: drawing and it is
found that there is one wenxk point in the references.
While indwtion between two extended surfaces is of
common krowledge and induction between an extended surface and a
cable or wire’ has -been shown in the railway car telegraphs, it
does not appear from the record that induction from one cable
any commanivation respecting this Application should give the serial number, date of filing, and title of invention.
to another cable has ever been attompted. The patentability of
this may well be doubted since it is a mere use of a cable. for a
plate, a cable being old for the purpose. A reference has, how
ever, been found showing this feature in English patent No. .
3132 of 1879) (Telegraphy). It is regretted that this was not
oa He Gri SGifs ethan tating &
earlier cited. ae hand rm AL deh Aneta. pe pa
‘e wich Werkurg cabei., ee ete ek Site
phn ten tr sy an 0S eect nicatrenne artocen ne a gts Kaa bi up edjain jovi ty Oo
HEN RAIL A OR ES TRI SY ETTORE OE OR IT aT a eT Ne ER EL NT TN ET
(2-071 aa.)
: . Noe 192094 Sheet ___ 2.
In view of this patent which show the broad idea and
of the record references which show the feature of detail, the
application must be again rejected.
ae
T. A. EDISON
PAILWAY SIGUALILING APPARATUS
SERIAL HO. 192,004,
PILED February 16, 1886,
TO THR COMMTISSTOMPR OF PAGES,
The claims set forth, ¢elearly
and definitely, novel and ugeful combinations. The references
cited show certesin apnaratuy bearing mere or less resemblance
to these combinations, but they do not show the game ag a
whole. the Enrlish patent cited in the last Office latter
sugrests ruming @ cable from the shore out to sea a suitable
distance, end previding ships with cahles, which are dragzed
along behind the ships and signady frorn one ccbic to another
yhen they are in proximity. It is sugmested that the signals
will be noted by suitable telephones or ffalvanome ter This
patent is insufficient to constitute a valid reference. There
is no drawing and the description emounts to mere suggestions
only. No operative apparatus is described, and especially
no transmitter. Moreover, it does not show the particular
combinations of applicant's claims. The purpose and effect
of applicant's improvements have been already pointed out,
and it is urged that the claims be allowed.
Respectfully,
Attorneys for Fdison.
New York, Merch 15, 1892.
SISTERS EM YRS RT ee Te TE NL OE ee eee eee eee ye eee
(2-071 4.)
7? ne
f DEPARTMENT OF THE INTERIOR,
UNITED STATES PATENT OFFICE,
WASHINGTON, D. C., -.......Malen et.
fT. A. Edison Subject: Railway Signal
Care Dyer & Seely How 192094
Washington City Filed Feb, 16, 1886
| Filed No.
Please find below a communication from the EXAMINER in charge of the application
Yy~ ‘ r
Room No... Qh.. “£ Zi SU rr1cls
‘All communications should be addressed to 8 Commissioner of Patents.
“The Commissioner of Patents,
Washington, 0, C,'"
date ang, and title of invention,
Since the communication of the 16th instant this case has
been considered, and as no good reason is geen for changing the
ground of the last official action the claims must he a second
time rejected.
The English provisional specification cited in the last
action is,particularl y in view of the other references off record,
a sufficient disclosure to constitute it a good weference,
Any communication respecting this application whould give the serial. uamber,
The case is in condition for appeal to. th Board of Exam-
iners ~in-chie e.
7605 b—100 in
4
nates siting ee AL vend abet io se et oan acon es
ee ES REE RS LE PSE ee al ae eee Lee NR ET a een eS eae ee Ee RN Sree we ee oe PETES ee Pe
‘
@
DYER & SEELY.
LAW OFFICES, erccucty: patents,
36 WALL STREET,
AUICHARD N. OYER
oe We SEELY
7D) Hy DAISCOLL
New Y » dan'y 31,.1894,-7>— ;
a ORK any peck I>
Thomas A. Edison, Esq., me) FEE .#)
Orange, x i
N. Jo < \n ie ig a .
N i RaseeLy/)
Dear Sir,~
We send you enclosed a copy of the claims as they now stand
and tracing of the drawing in your application for Railway Sig-
naling Apparatus filed February 16, 1886. So far as we are
aware, this application was never assigned by you to anyone.
The claims now stand finally rejected and the case must either
be appealed or abandoned.
The references are the old patent of William Wiley Smith,
which you no doubt remember, which is cited as showing an in-
duction plate on the top of a car; one of the joint patents
of Edison and Gilliland, which shows the condensing surfaces
of two or more cars joined together; an English patent which
shows a long conductor running through several cars of the train
and wound on a reel in one car and used for the purposes of sig-
naling but not for signaling by induction; and another English
patent which very vaguely describes signaling from a ship to
the shore by extending cables from the shore into the sea and
trailing a cable in the water from the ship which is supposed
to signal through the water when near enough to the shore cables.
ENE ETE Te Oe NT ET LPL OE Te PETC RES
We think there is a good chance of success if an appeal
should be taken on this case. The basis of rejection is that
there is no invention in view of all these patents in what you
claim, but, in our opinion, the objection is pat well founded.
Will you please advise us whether you wish to do anything
about the case, and whether we shall take the appeal?
Yours truly,
A
a, A
(Enclosures)
Abandoned Patent Applications, Case 665
Telegraphy
(filed July 10, 1886)
ters
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FETE A NTI NORE OE RAO OT IRI aN TT LS OER I MACE PETRA ELI
t
| m
woh
“y now method of tele raohin ; consists in the prodvenits
3? topse or othor avbitvary sionals oregerabl, dn the son
{
na
of amisienl noto at a tolophono transmitter and the trans-
nission and roproduceticn of che sane telephonicall,.
trollod by eny other suit-ablo moans.
i
it . - rater te LAs oe
uhilo I prefer to oroduce such Vorse op abhor arbitrary
My
f stenals at tho telophone transi: ter by tho bunan vocal
1
y organs, it is evident: that thoy mieht be opoducnd and con
j ‘
!
in tho necompanying drawing forming ¢ cary horaot,--
i
i Mice 1, is a viow of © station and anovin: car with
|
| a diagran of at etrunents and connections shaving the invontdpn
}
apolied 0 apparatus operating woo the oeineiple of static
induction:
Mure 3, is « view principally in soction of the musiaa
Lransnittaer :
of tho tiorso or other arbitrary siynals by moans other then
tho Iwan vocal orgens: and
Meuve 4, a sido view of the controlling koy for this
last form of apparatus.
sve
ith poforonce more pertierlarly to figures L and 43
\ ig the stehion, and 2 is the car roving on pails (. “hye
line wires 1,;8,3 aro shown as onsloyed for the Line conduct:
heso may bo the ordinary telo:. raph wires at the sido of th
track, and any nu ber of such wires may bo omployed.
wires 1,2, aro profcrably ecomocted with separate condensoys
a in tho station, which condonsors on thoir obhor sides aro
apparatus to earth. “he station transmitteing apoaratius an
‘ wwe 5 .
1 onnventod ni sa wa tene se ennatinianndinnhel anid Ak cinta sping Doe*
EES ER a STOR OAT PLN ASE TREE POSSE AVION dS IASI REY HEP URED EUAN VT ESA HAA UE SEE ATIIEE PLMPIEE 4
a
cP)
tho rocoiving apoavahius aro oreforably Located in separate
jwiros 4,9, connoctod altornately with the oarth wire | by a
switch be *oy tho station recoiving apparatus an ordinary
marnoto cloctric toloohone roceivor |) or other form of tolom
uy
phono receiver is employed, “or tho station transmitter,
Hn mapnobie coil «is included in wire «, and this is shiuitod
jby 2 telephone transittor F and a. battery GC, the transmitter
|
yoints beines in turn shunted by a condenser I] to sharpon the
‘
jimoulses and sbsorh tho spark. This form of induction
agparaiis Lo orever to use at tho station, elthough an ordinary
induction coil can be used as shown on tho ear.
“he car Bo is provided with a metallic roof T op other
joxbor ‘or surface of mobil, insnloted from the round as
porfocsly as possible excopt through tho instrwcents., ‘ha
carth wire 7 euns to a car axle where it makes a eroud con
nection through the car wheels and tho rails upon which tho
Hoar travels. A switch G sorves to connect the carth wire
oithor with wire sor wire. “heso rim to the motallic
condonsin surtnce T, the wire & including the secondary cire
ond: of an induction coil <, while wire 9 includos a tolephone
recoiver %', ‘Who primary of induction coil K ineludes ea
tolophone trongrither a ond x bathory G', while tho trang
mittor is shimted by a condonser !'~
The transmitters @ 3 are preferably misienl telephones.
who ure 8 illustrates a form that -ay be employed. = the
neballie diaohrasn d has a platinun point Qe “ho Dae’ padi
£ of tho Holovhono is ¢ strip of clatinw: foil wrapoed ovor
a short section of soft rubbor tubing and carried by an
adjusting serow @. “his is a vory sonsitivo instmmont.
isbiaas vpn tagtacon eames ySacbtristttini: ban ian sites ance
Sneak on RTARTA TE STOOL RK ERE MSTA RTA AHA DRAMA ESPNU KM MIRE FMT gh
4,
The oneration of tho aosaratus by my inproved mothod I
will now explain: ‘Tho operator at the station and those
upon tho several traing rimming over tho road and provided
with the apparatus , will have tho switches turned to throw
in the recoiviny telephones which will bo constantly held
to the ear. Vhon the shotion aorntor desires to comrrmicr}o
j with a train, ore teain with tho station, or one train with
another, the operator dosiring %o o9en commmmication vill
awitch inbo cireit his transmitter and placing his mouth to
tho transrrither will toot into it, by the uso of his vocal
| ovgans, Porso, mmerical or other arbitrary signals, the
sienals boing preferably a rmaical noto mado short for dots
and oroloneed for dashes. "hese sipnals will be transit
over tho line comdnetor and will be reproducod hy all tho
soleshone receivors and hoard by the oporahors having such
Poceivers to their cars. Tho operator ealled up will respoite
by switching in his transnitter and replying in a similar
manner, and the cormmmicasion will thon proccod in a manner
girdlar to rogulap tolo-raphing, with the oxcention that the
Vorso or other arbitrary sivnals will bo producod at a telo-
phone trangmit-er by the vocal organs and will be TPansnilitod
and reproduced telophmically.
“ho transmission of tho si:nals back and forth botween
tho line conductor and the car across the air space by ine
| duction will be mndorstood,
Tt is ovidont as begvore stated that tho forse or othor
| arbitrary simnals may bo producad and controlled by neans
other than the human voenl oreons, Mn illustration of an
oxanplo of such a nodifiod form of apparatus is givon in
figures 3 and 4, ealthondh it is apparent that many adi?forent
te bat inn ma sanat toned ind Lis tls blavaSialcamaaich keane toa bid anisens:
Ser i bine aaa
a)
devices for producing and controlling: the arbilwary signals
| cold bo anploaycie
Sho tolephone transuithor (proforably a rusical, t-elo-
ahone) L has, in vlace of a mouth adecs, a pipe h torminalin};
in amisienl reed 2 Docaron in front of the tvonsnittor
i dinchrscm, Grom oipe h extends a Zlozibie tube k to an alr
vesoryoir |. “leis resorvoir may be sn
oliod with compressext
aie in ony of the wold Imam ways. at a saint in the vrbo
a key Jf acting as a vinch-cockx closes tho tube normally, hi
by depressing tha hey “he comuvassod air will pe allowed to
} oases bo the veod in from of tho trong or diaghrapme fy
vorttine the sey ° forse op othor arbitrary oi. pain can bo
avséncod wh the tronsmivor, «nd tho effect will bo the sane
ag ig such sipnells word produced by the humen volee.
Le hangedteor Lond ie connecting devices may be usg
in slaco «2 tho transmitter @ or #,
Vay L OLAT: T8t~
=
ATES ‘tho mothod of tolographing described, consis
and transmitting and pepro ducing
euch girnals tolophonically, substantially as sot Porth.
\, “ . .
“RCO The woethod of téloeraph ng described, consigt
(ay Qeoerd td
ine in producing “orse or obbor arbitvery toloeraphie sisnads A
in tho form of a musical note at\a telephone transnittor, a ‘l
spansmite-ing ond royraducing 5 sinals ?tclophonienlly,
substantially as sot forthe
4 7 { . s . . A
THEN § ha mothod of tolograbbing in railway induct yo.
4
Ly
by induction, which nothad consists int producing Uorso or
Ir SEVENVH In pallway induction tolographs se tho con
and transmitting: and reproducing such signals tclophonically
substan ially ag sob orth.
POURTES in tologvaphs, tho combination with signal
recoiving app aratus, of a musical tolophono transmitter for
teonsmitting forse or other arbitrary signals, substantially
as set forth.
PIETU: In solo.raohs, the combination with sisnel
rocoiving apoaratus, of a musical te aphone transnii-Ler for
signals, and a con-
transmitting lorso or other arbitrary
donsor shinting the points of tho musical tra mast “LOL y
substantially as sot forth,
STXM: In telographs, the combination with a recoivih::
tolophono, of an induction coil, a ee tolophone trans-
mitter for transmitting Horse or othor arbitrary signals, m
a condensor shunting tho points of the mudical transmitter,
substuntially as set forth.
pinat ton with “a, Station, a line ipa and a Pov le—oar (F fl
‘of a musical telephone t sinlitor “tor wransmitting Morse or
Sind brig babe aaeuif GuTtbt, Cen Ertl dies ¢
other arbitrary signals, and a tolophone receiver’, subs
stantially as sot forth.
ICT In solbgrapha, + oh combination with a tole
phone tvanmittor, of a mochanical sound. producing. devico
producing Morse or othor arbitrary signals at such transe
mitter, substanbially as set forthe:
NINTH on ee tho combination with a musica:
telephone transit-tor, of a a mechanical sound producing dovigqe:
- AP ee (Ow thetigdae HS) hat vg.
producing Morse or othor arbitrary signals at such traitamitt of
substantially as. sot forth.
{Sasa
9
TRH In tolographa, the combination with a toloohot:
transmitter, of a mochmvical sound producing dovice pro~
ducing Morso or other arbitrary signals at such transmittor,
y
anda key for controlling such device, substantially as sob
portlige ee ny Mh
\
\ SS eee os a aa Ey ya Gi
7,
PM \NORRRLE EE BErerenanarnrens
J
$
$
~ 1%
ie Any communication respecting this application should give the seria] number, date of filing, and title of invention.
(2—020.)
Room No. 20, ers F 0
AU communications shunld be addressed to s
“The Commissioner of Patents, Noe <— 0
. Washington, D. 0 E
DEPARTMENT OF THE INTERIOR,
ag
with Fifteen Dollars as the first fee payable thereon,
The papers are duly filed, and your application for a patent wili be taken up for
CLOMAENRALON EM UG ONGET. .ooscceeeeecenncernnasnnceeesnesoeenseasenecencaceresensmenceeosnassnensanencnaneusanenesanastoseaneseneene os
You wiil be duly advised of the examination.
Very respectfully,
- Nore.—In ordo: ho constitute an application for a patent, tho inventor is by law required to farnish his petition,
dsoslaeatien: oath, and drawings, (whero tho naturo,of tho caso admits of drawings,) and to pay tho required foo.
‘No application is considered as completo, nor can any official action be pea thereon, until all ite parts, as here
* specified, are furnished in due form by tho inventor or SpaTsan te
(8207—20,000.) -
|
(
\
‘ °
(2-071 @.)
Room No...-...9)].,..
AU communications should be euldreued to #
. ¢ “dee Saerolinlenee st Retail if
x) fashington, D. C.”" we
| SS ys :;
> ; i 3
: DEPARTMENT OF THE INTERIOR, ®% se ae
Shula G:
a.m om Uenuiied Lo bed. atone Z (itl,
{
a: , e {
: 5. Bae. AN Mandi se thba en SB: Mee ee ae eg: Rion eae 4
3 Washington, B: C., een gieas 22,., 188 ¢ 6
a ; JA. Bison, eee folie
ak
Care._Dyer.andSeely, svetnneneenensee
veseecessnassenceeee MGW YORK Citys
Please find below a eatiiiieaiadine from the EXAMINER in charge of your application
No, .....202.,. 837,,.... for w Patent for Improvement in --TeLegraphy., aeeeeesenenereneesenenensens
seresoetementaeeeaeeance me ncsnntanee es eececees iacsecascases cictseee enaseweean sees JULOD cceseecn July..10........ ,» 188 6,
Very respectfully,
Miles
Conunissioner of Patents.
Any communication respecting this application should give the serial ni
[0651—20 3) i
No patentable method is believed to be involved in this case
and the claims BeeSG thereto are objectionable in the case,
The special use to which applicant intends putting the ‘Sys-
tem shown in. the patent to Smith, 247 137, ee 13,1881, "R. R! Car
Telegraphs*, is not patentable,nor is the inanner in which he contem-
plates vibrating the diaphragn. The use of a telephone system for
EP AEE EN ARERR OE PERTURB ES EMME PUENTE IUEL BSG I MONE LM HO BE SETAE NAY
Ae eee
a transmitting and receiving telegraphic signals is old’ and well known
See patentS to Brown, 238,212, March 1,1881, "Telephones, Magnetic",
and 'rown, 324, 746, August 18,1885, Circuits and Systems", and its t
appt ioaiion in the Smith system of telephony is” noe thought te in-
{
— volve invention. . If. there is any patentee: Howitt hee obit “a4
in ieee Sno arian iT Ta Te NF E
struction in this, it shouzd be brought out in the Ghats, and L
ke ey ke y
all formal questions have been settled action’ ‘on the tertile will be
taken.
Thomas A. Hdison.
: Tolography.
Mled July Ith, 1G.
Sorial Ho. 207,687,
Commissioner of Patents,
Sibie
Yollovings:
WOPdS. a= Dy sound wavog ~~
words «=- by sound wavag o-<-
wards --« by sound wavos ---<
‘assorted by the Gourts ‘and tho Patont Office.
Hable fron tho rofvorences.
Rospoctfully,
PS ee om
4
fn lst claim insert after "sips" in and
in 2nd claim insert after “signals” in Qhd Lino
In Srd claim insert after "signals" in 4th Lino
Tho apparatus claims (4 to 10) are clearly distinguish
s for Edison,
In tthe above case wo submit the
dino tho |
this amondment to tho mothod claims makes tho distinction
over Brown clear. A now and usoful mothod although it may
be capable of boinys carried owt by old apparatus. may. bo
jpatentable. ‘Aso logal proposition ‘this has been frequontly
aed iandendeinmwed ts fosntoescon
Rates mecrentemmnecety se le
"She Comminine of aan a U.S, PATENT OFFICE, |
Washington, 0. C,” a
: : DEPARTMENT OF THE INTERIOR, MANLED.
UNITED STATES PATENT orF}oe, FEB & i887 - |
WASHINGTON, D. C, wennereneeqeeeese de ops
csceetceemenens eeeenctnminreemnneenenecee LICE oan TULF 10-1 BB Ge N0...207,-683B-
Please find below a communication from the Huaminer in_oharge of the application
above noted, : a . i”
Conunissioner of Patents,
91, as
Room No.........
(7013—20 31)
The objection urged in last Office letter regarding the al-
leged invention in this ease is insisted upon and the case is ob-
jectionable for lack of novelty. No new result is brought out by
applicant’s manner of usiny the apparatus shown in thepatent to Smith
of record.
SSA PRAT Sarena ait ee AR
Thomas he Fdison,
Telopraphy,
Miled. duly 10th, ldsd.
“Sorial Woe 207,037, (Jd:ison No. G65).
-s Hons -Conmissionor of. Patonts, . :
Sir
; tt is not understood that tha Peaniner
intonds to rojoct all tho claims, including those dirocted
to the specitic apparats, on the gonoral ground of lack ‘of
novelty. taken by him in his last lottor. Ho is requosted to
state: which claims are intonded to be rogectod, and the
‘sped ific reasons with respect to Gach claim.
‘Respectfully, oer . ;
.
a 6
_Mottys for Bdison.
male
Now. 67 rk, Fobruary 14th, 1387. a
aa a aa a ee ear Le elec
° Si
AH communications should be adilressed to F (208th)
“The Commissioner of Patents, sacuioe Setar Loc ehies U, , es
: Wathington, B. ow ! a PA TENT Co ea
DEPARTMENT OF THE INTERIOR, jf! “M wl uP it
F i AILEn, ae
UNITED STATES PATENT OFFIBE, F, if
Pe 25 jgg7
Mebruary.24,, 188 .7 ji
we, 4
Sat
T. A. Tison,
wf Filed...JULY. 10)... 886....... Vo, 207 5.6377...
, eo wtainer “tn charge of the application
Commissioner of Patents,
; (7613-20 41.)
, :
‘Glains 1, 2, 5, 4&7 are met by patent to Sm*th, ot ra.”
cord,
Claims 5 & 6 are met by patent to Lockwood 281,895 July a4,
1885, " Telephones, Mlectric".
Claims 8, 9 and 10, are met by linglish patent 2909 of 1877,
These references are cited as meeting the terms of the claims pre-
sented, the method in the case is not believed to be a patentable
one in view of the Smith patent cited above.
aahaoniei (Mima etek nine sneer te at wr Hoh nies tone natant bimstiok tse y
te
APPLICATION OF NiOMAS A. EDISON
TRURGRAPHY
PILED JULY 10,1886 |
SARIAL NUMBER 207,657 (EDISON'S No. 665)
TO THE COMMISSIONER OF PATENTS,
It is not understuod what bearing the patent |
to Smith cited,has on the method claims in this ease. It
certainly has no more to do with the first elaim than any
telephone line ,and@ it is submitted that there eun ‘be no
1
doubt that appliosant has invented something over the ord ina y
use of telephones. It appeers from the record , that applicant
was the first to transmit intellipenee by producing arbitraly
sipnnals by sound waves ata telephone transmitter und ree :
producing them in the’ form of sound a: a telephone ree ceiver.
This is the method which applicant claims,and there is ne
ref orena’e to such a method in the Smith patent. Snith's only
idea was to use his telephones in ‘the erdinary. way by trans-
‘mitting and reeeiving articulate speceh. It is not seen how
the fact that Smith's invm tion was for railway train teles-
Yaphy and applicant describes this as one of the uses of
his inven tion,makes Smith a food refewenee. Even if upplie
cant used Smith's prc hwenpeatueie would be entitled to
a patent for his new method of operlation,it being well es=
42blished both in the Courts and in the Patent Of fiee, that
& new method even if it is carried out by old a Dpara tus ,may
be & patentable inva tion, If the general method set forth
, le
PA ARTE LRAT ee oF ee ee Se Se ae
in the first claim is patentable so is the specific use of
such method by induction as specified in othor claims.
Smith has no musical telephone transmitter as
oluimed in the 4th claim.Neither has Lockwood cited against
the Sth and 6th claims both of which include this elomnent. |
The English patent cited dog not seem to contain the spo
cifie combinationsof the 8th, 7¢A, and 10th ‘claims.
Recons ideration of the last Official action is
asked.
Resp ectfully, —
Attornoys for Bdisiu,
DATEN,New York, February 2lst, 1889. .
AU consuuetcations should be addressed to / (2--080.) ag ay
“Tho Commissioner of Patonts, if —o mer |
Washington, 0. C.”
tesa ~~! DEPARTMENT OF THE INTERIOR, |
/ 3 UNITED STATES PATENT OFFICE, |
WASHINGTON, D. O.,...... MEQ» dhs nese ‘
T. Ae Hdison, Apptication for patent for Tele raphy.
Garet-Dyer and feely,
#65 Sth. Ave-,
‘asNows Yor k-Gity. Filed July 10, 1886. 40.207,637-
re
* = Pleage find below, @ communication from the Hwaminer in charge of the application
ove noted, ae ee I eae
Comnvissioner of Patents.
DOI ae
--+~-00000---~+-
The claims in this case are finally rejected upon the refer-
ences of record, and are now appealable to the Board of Examiner s-
in~Chief.
sta vtonde ae shat ayn a ta nds ange etn et tne nine
i al a in Bee a aa ea
| APPLTOATION OF THOMAS A. HDISON
TRLRGRAPHY
SERTAL NO. 207,537
FILAD JULY 10, 13386
YO TH COMATSSTONER OF PATENTS,
\ Please aaond this upplication us follows:
Rrage all the olaimsy and ingart the following
OLaliag Wmeecee een n
1. The method of transmittiny sionals clestri cal-
ly whish sconalsts in breuking 8 current into impulecs cor-
vesponding to Morse signals py projecting svuund waves cor-
responding to the slenals to be trungaitved ugainst a
dLapiiragn oonteolling elevtrodes in a sireuit, vsommmnicaring
gaid impulses to a line, and vevelving the same in a suitaole
recalver, substantially as deseribed.
2e The method of transmitting signals eleatrical~
ly which conslsts in breaking a current inte impulses sor-
i responding to Morse signals by projecting seund waves sor
ceaponding to the signals to be transmitted asainss a
diaphragm controlling elevirodes in a circuit, oummnicating
sald inpvlees to a line inductively, and receiving the sume
in a aultadle receiver, substantially us deseribed.
| ; 3. The method of transmitting signuls electri cal-
ly whien consists in breaking a current inte impulses sor-
responding to Morse signalg by projecting wound waves cor
dlaphragn sontrolling elostrodes in a eireuit, somminicating
* | cesponding to the sigaule'te be trunumitted against 4
i
|
|
ene
sald liqpulses to a line, und receiving the same inductively
da a suitable cevalver, substuntielly as described.
4. In an industion telegraph systen, the sombina=
tlon wlin a receiving station, ex Line conductor and a trans-
mbtolays station or sar, of vu musicul telephone transmitter at
the lacter station for trananitting Morse or other arbitrary
aiznale, said imsival telephone belnye in and controlling a
abbey virsult, and a telaphone regeiver suitably sonnested
to the Line conductor, substuurtiinlly as described,
S. The combination with u muioul telephone
teananloter in a pwtsery oirvuit, of a mechunical sound pro~-
ducing devices produei ny Worse or other arbitrary signals at
auch trananitie and usgting on electrodes in said battery
elreult, substantially as described, --------------
The patents tO Reown elted show inerely deviees com-
monly known as reed or mapnaty telograph ins triunents, the
signals being cevsived by weuns ol tolephunas. The sisnals
are nob sent vy the effevt of sound waves on aw tmsicul tele
phone, out by tie vibration of reeds or dluphragms adjacent
to a magnet, theredy generating currents vorresponding to che
reed vibrations, The present vlaiis 1, 2 and 3 each in=-
divate that the sound waves corresponding co Morse signals
QPerate on electrodes ina battery vireult to produce the
alsraals. Qlaines 2 and 3 huve in addition the Peature of in-
duetive sconnestion between the transnitiver or reoelver and
a line. Claims 4 and 6 inslude the muwival telephone For
the Morge gignala in vn battery virouit, vinin 5 Including
alge the mechanical sound producing device.
Relore che clulns Lngert -------~---- Tt will be
PEM a ap TMNT TIS |
olear that the metnod above deserived differs radically from
the method of tranenitting Morse signals by meshanioally
dausing reeds to vibrate vefore a magnet of a magneto tele-
phone to induce currents whivh uffect a distant revsiver.-<---
Favoruble ceconsiderution of the applivation as
anended 18 cequesied.
Respect huly,
Atturney fer Fdlison.
New York, February 27, 1891.
ication shoukt give the serial unmber, date of fling, and title of invextion.
7
Any connmanircation respecting this app!
_ eon ay
DEPARTMENT OF THE INTERIOR,
UNITED STATES PATENT OFFICE,
WASHINGTON, D. C., -. March 9, 189%;, .
Nd, Ife
Subject: Telegraphy Noe ,
Care Dyer & Seely No. 207637
65 Fifth Ave. Filed July 10, 1886
New York, N. Y. | Filed No.
oT REN,
Please find below a communication from the EXAMINER in charge of the SoFed Mage
above noted,
4 E
Room No. ......—- Commission
AN contitnteatioi akeantd be addversed te Oe wae
“The Commissioner of Patents,
Washingtow, BD. C,""
vatentss
The proposed amendment filed in this case has not been
entered because-it is in no sense an answer to the last official
action. The claims were finally rejected on March 1, 1889, and
applicant was informed that they were appealable to the Board of
Examiners~in-Chief; in answer to this he waits two years to a day
and comes back to the Offise.with a request fer segoneideration,; .
substituting for-the claims rejeoted other elaine. covering. exactiy
the same subject-matter.
. The Examiner is willing to consider any case which has
been finally rejected by his predecessor or even by himself, if
the applicant considers that there is good reason to expect a
change of opinion in regard to it. In such cases, the final re-
jection will either be allowed to stand of its original date,
~ Ry 8 @eor aa.)
No». 209687 "Sheet __2
compelling applicant to appeal or abandon his case as the Rules
require, or else the second rejection will be withdrawn and the
proper action taken. But such request must be made say a month
before the two years run out so that the Examiner's action may
reach the applicant and he may make responsive action within the
two years incase the final rejection is not withdrawn. In this
case for instance, the application was abandoned before the Examin-
er had time to consider it. But had he considered it, he wuld
nave allowed the second rejection to stand end forced applicant to
take his appeal, as he sees no novelty in the application.
DAE on tie Sans eS ee nT Oe
Abandoned Patent Applications, Case 674
Telegraphs
(filed July 16, 1886)
fee wack
si A 2. im
pe wh
ae
Ate!
d dep
pete
oe? 2.
aw
—
/ J
y dnvesvtion relatos to tho ohonoplox teloeragh
aie chois eorersd in ovinciole by mp oatomh “io, 333,289,
ty object is to ERB aneh an improvonont in ‘tho:
v
i
nef
shonaylox telocra h avbarates that the disahragn POGOUVOES
or 5 wundera will not posoond at all ow ith gull etiee: %o
a ivonlses produced by the “ransmivhor of thebe own
Hobs, L have cmd by oractice that the diaohbray rocalvorg
if
if
or gomders raesnond so loudly to tho sisnols hrangrbecod Lior
y
their om ses thet tho noise is confusing +o operators ak
adjoining tables, and hence sone provision {or stospims or
oO
vodneiny the noise becomes desir ble, A further object is %
orotfitle moans for emetine ok the transmitting beter,
ye Yue Pein
phonoplox sot, execpt when in use for transnittcdine signals,
cad algo pretermbl, for renoving from tho Tine the vosiatened
ui the macnetic epil or other ‘induction clement: A fuprhos
ae *
yhiect is to sharpen the phon »plox, ‘noulsos.
tn the accompany ing craving, forming & part hereor,
Mure, ia a view pringipally 3 in ingen iL hus Leahing
ees
tho proverrod asprpabus cenbodying the sovoral fenturos 9
invention!
‘part of Hvis oroforved, apaaraiis: st
Figure By a viow pr incipal ly in di tagrma of a moditied op
“POPN. of aNparabuss and Figure 4, a view of a modified form of} :
ney ioe for . silencin the diaphragm sounder. —
2 The pit viv aa apparatus as will bo nnd ood a
designed for u 80 uport
“the Stiga allin ne roy. a ral v, of uch « a ‘sot: ‘are ‘shox oe
This ‘Line.
=
‘
\
\
\
ond tha keys nnd rolays of such, sots-aro ahuntad by condense
nv
&
‘
*. Hi ae 1 moe 4
ec) Hach phonoplex acb upon the Lino inclides st dia-
mder # located in the line; which re
ubhvaot receiver or som
‘
similar bo
ro
Hay OT Da ad gr cyht
coiver or sounder Is magnet oloctrje or vthor
ce
0
Pponsmitveing sionals each
Yorn of telephone veceiyor, Boe
‘
we puetior. ; i . : .
ohonoplex set has a macnetice coll 5 or: ythor indeed an Ae ath,
included in the line, ‘heouwsh which the induced’ ghonoslox
ispnlses ape throvn boon the Line. ‘Avo or more of seh co: Ln ~
= . I ca ga'y , oom On “,
nay be ewoloyed as shovm in PigMee 3, ‘o shavoon the
transmitted inoulses, a condonser © is loewhed in a shnnt
around tho once or more memebie coils or yehor induction
oloncnt oniployed, this device being one of tho features of
ny presen’ iaiventsion, . |
vhe biomoptos 4 trmmittine ciretit is a loeal ries co
ays avomnd the 1 nagnotic coil or coils B, through the loeal A
RB, the are uviure lever and the front and back sp ang politts
“do of this ‘armatin'o lever, ‘*ho lover 1) is aporabed by a-
mayor Bb, fomaingy therewith, aieirenit controlling: sounder.
“this nanot " is controlled by a kay bvand se battory. 1 ih. |
fy nanipulating the oy. the: soumdor will bo
| Guisod th to open and clone. tho. tran sid tor. oironit 1,8, and th
discharge of coil or coils A at ‘ouch ooching of tho cironit
will prodice a sipnal inpulse upon the Line, Ny vo: ye a
“ternate Nae Posistaneo a is included in cireuit with -
ae the “back: poinks &
“ll ature lovor presses on the spring g moving Lore? the podvt
3 |
levor 1) is ab rest an insulated arm or block Jy on such, ars
‘and opening the shunt. Tho 0 int £ however is so closoly
adjusted to tho sprdne g that whon Lover Doves ho hranned
signals tho spring ;
TL souch tho contact 2, bofore «
toyor 1) leaves its Back contact, and honee Mo sluurh. 3,
will be closed and the diaphrayn s sound lor throw out of. citeu ts
povoro the nagnotic coil discharges, %0 produce ve o first
sional ing wae. It iL de, soon that ‘the di spoundor
will thus, bo ghrted at cach incharz0 of THO meye c anil
or coils, and will not resoond to orrty he
while such shwur tee alvays be EN Ges
sountlor is vost on tis bee ood.
diag! : syvndor owt of cironkt by: eres 7 “heat
wih rey So openad antirely aun “ho Lino ¢:
is my be done ag shown in figure 4 by providin:
th an in naulatod conhact 6 closin,; the lino iret
t; at the an yeh sh ay a iovons the cirewh of 1
‘Sounder at
the whansShes battery To arto and on
of tho transuittor girenit 1,2, and for curing onir the
maymovie coil or coils ny DT oroter to uso a to ood land
aviteh (as shoun in figure 2oand &, “ho giresit 1,5, 4s
divided javbo to branchos 9 and 6 loading to the 9oen polite
hodioof the switch. Phe branch 9 includes ‘the pathery 1) 8
while the branch G is a simple short cipenit. Shen swioch.
fis on the point h the battery 1, Bois in cirewit; when the
a)
aviteh (is on tho point i the nanebic coil B is smmbod or
yhort-cireuitod. Tris switch & is preferably constructed ols
“ghou in figure 2. The key lis ‘notintod noon a bas o frano’|
* At
59 ‘pivoted th guibbel: *. Bhd:
fag ustal upon which al.
3 obvot aid ansroxiy
“ suitch hag two. arms k. 1 exbonding from a
“atin: the ‘shave of the lg > Y, . the 40 points h i are
insulat od vontacts idountod mon the baso F. | In one conitio
“of the stritch , that for receiving, the arin 1 is in contact
4,
wiih point _ ag sho in pane 8, . The opposite position
of? the switch brings the ari k into comback with the point
Te This dante honed. avtiteh is porated sane mannor-
as the sirplo avitoh at oren son used on Hiv sO. she malLing | troy]
for holegracking: chenee no, svecial instuuchion of 1 tole |
upaon Nporator is roquired. 16
2
“aoa oubetitube for or an addition to this hand
oviteh ©, Tray employ en anbonat-de geiiech for esting ort
1. "neh a devico is show in figure oy
ha pact ond of armature Lever * inelones the ston
roof a cash fs 0) ark nom tho ston porns “ine hho pram
adjustyont. Wo overlaoping sovings 9 p are Pe io above
‘
the point of the sto im cuch a way that the cireuit 1, 3
which sasses throws such so: ae ig nope why oooon,:
chen the lever is moved to transmit signs, it
ligts the stem m and dash pot plunger and forces serdunes Oo Pl
together closings bho olrevit 1, 5 bofare such lover ) leaves
its back ooint. The Lovers: vihich pinys freely onthe shan
m.dolow oe not oo Wane back and ‘gorth on, guch stent
the nut nat cach forvard movenont and: ‘kop ing 2eho da ash at
plunger olovvbed and the cirewit 1, 8, elo Ode When trann~
ving is stopped evon for a
yi tall and tho cireutt 1, 2 willbe opened,
(HAT © GDAT: aS:
oe Tn, phe OS tetera, tho conbinatiton ’
5)
yut or oikonit in transmitting, sub :
stuns or cutting it
stontially an sot forbh. ;
MUTA. ; archon yao
/V VATED s In honoplox tolepr saghe, tha’ conb! ine dan with
‘
a receiving disghyagm sounder and a age Sl ep org uit oon
‘polling sounder,
eontach poluvka ah wl
“Pollod by said trang
a trammitteing induction ols pent , of-a-doowl teannniihop
fer vom the
cireit includin: a bat many Nod a syvitel i
circuit of sdk be. hon; y, Veon\not in use top teanerditaiyy
subshoarbially as seb foreh.
bare
aqeyy In Sa lo. bolegashs, tho eivbination Vilh
s (laghracn-fegedver anda transmits ine: induction elenent
Conley rth 5 Hh Hreworr ;
ice in the ling ol a av Theh for oythdine: such duduciion
olonont out. of the Line. cirenit whon not dn uso fp trons-
misbantdal ly as set forth.
me
SIRT In bron Tex 4olographs tho combination with:
‘a tronsmithing induction olonent located in the line, a Vt I.
‘iransmittor ciretiir including a Logi bathory, » ond. a tar
soda vaviteh | olast sing “ts ath, one. point a
tory, & irewit
le shunting tho. inducti on elonont a ‘the othor pone ie the sbanteds ‘ls
Vv as ach f athe
sha vill: The tetera hoy: in combination with tho,
7 two point awitch. ( mourted upon the base at the key; sie
basa: of, the key; mt
S$ anbially 28 Bot forthe :
WLONTH:
circuit noel open, such siribch ‘boing: conty: Led « att OF nated ic be
eae said transmibting soundor, subotantidlly as sot ior relly
udm i
TAS, -In phonephex telographs, tho. ‘conibs ination wth
lenges : Qin
‘tho trans: iiting induct ion oLonont, on a condons ser
the a8 “ho aharogn tho: inpul ses, substantially as”
dette Bead)
ee
ane
eo
aA nee \erapst GAS GS
“NS “A Ua3h ncaa
shunting
2
sb. forth]:
‘ ee moet enchants arse tinea hee reettemeen ty
| ae ||
i ;
i ~ we ets hae sy
ee
Ea ewet Ss, sg (
4
i
: i ;
ot | |
) J ) yp ae ! regio. | |
ON if | |
| i :
: ALG Mi eto pen (| i
| [- |
‘ |
j ieee hn
i |
| hy ‘i 4
5: Sy pesy- ‘ " in Rac Dil HEE 7 - ° i
eee aS bok Galt tappsenenielébel toss ce ote ser
ene
h sent lcd Ra need
Ic ko |
Leunnthig ebay yafrrg
geieas :
i ag 186
(2-020.
, : i 7 ‘
Room No. 20. : . Serres or 1880. ;
, Al communteations should he addressed ta . i f f a S b
: “Tho Commisstoner of Patonts, Neve aa
Washi ington, D, C.?
. : DEPARTMENT or THE INTERIOR, - cn 7%
Sich hate Paint Of»
SIR:
~ i : seit .
I have to phnoulanse the necetpt - of the petition, specification, a and drawing of your
cting ‘this application should give the serial number, date of mune, and title of invention.
ran ‘1
: / .
with Fifteen Dollars as aie first jee payable thereon, ; . ag
+ & .
2 The papers are duly filed and your application for a patent wild, be: taken up’ for \
ecamrimation in tts OT ders .......--z-necrnnnneeeeneneen sevecerencntecsseereensssmsonasesennenannti me ane enncecenereneeee -
i
ctnnneewcewenanigyonnnnazenaccnnnsecs newer!
You will be duly advised of the examinition. meat eof ifr aes
teh oe : : \ , ‘ : rh) e of
roa ee Vory respectfully, 9
= cate
ag =
‘ a) . \
Bee
b :
es
* ie eae ¢ order to constitirte an’ application 4 fora patent, tho inventor is by Jaw required to furnish his petition, |
= sp 2 ath and drawings, (whoro the nature of the case admits of drawings,) and to pay tho required feo, ii
ONG allo is considered a8 complete, nor. can any official anobien bo had raat) until: all its parts, as hero ot
(tn due form by tho inventor orapplicant. +: : a)
es i
; “J
Me LRT age ee RL ae CL Ieee we De eS
u 2 ed ae F
: o ee 5 : . Te aa
og) é (2-071 a.) aan SEP ; ak -
vt . Room No. ..... 91..--- ' ry : +s
3 Se At oman should 4 addramed to ree, @ OG ; { rae an pal
o : hog “the Commleeloner of Patent, Be gig nee ~
é . . O° yw. Washington, Ds oa $ ”
iv) o~ ae 4 n . i $ 6? 45 are f ; nite a
soo Be is ‘ - go ty
oe ar ee oe Depanracexr OF THE Ivrenton, ps
- ar = ee ie Ae : ised = :
Fog 3s a ee :
Po RS ot
ne aid @ : Qbnued Chin Grint, fs 08 |
~ 4 &- . Is Washington, D. 0, ~ _ September. 22., al88 6.
Boy ge
i tw
_ a Te Poccneaeceecneeeeeenesntenn — g
Wega SB Sie Se de ee ee eR ro =
a ar -Cate..Dyer..and. Seely, 7)
fe A
BB ce ge lmeecoseceeeseeeeee MQW “York. City. ieee .
eS A ‘ a
Toe a ’ 1,
i ar ' Please find Dalow a consiniabeten from the EXAMINER in oharge of uber application
4 o
mea
ag Ho. L BOR, 360. for a Patent for Improvement in ..... Telegraph. ae wtbecersneen
a seein Olt ae ABQLY.. 4... ri 188 6.
as ‘ nf
. ‘a ; Vory respectfully, 2 vd
a 7 5 » “9
a, z ‘ ar te arin
i Bes ore! VY hy . i
bom 2 a- e t a {
hae iF |
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omy ee ae 3
| oo E 2 r : : a ts comiilaonergy Patonts?:
\ ba [0501-~v0 4.) % ‘ ee be Ey g
< a re) e
| va The use of the term spyonoplex! in this case is objection.
able, because indefinite and not. understood in the art.
th og Reference letters h, aH, are not found on the drawing,
The first five claims in this case cover subject matter
“
i ie shown in . finglish patents 1044 of 1870, & 4506 of 1885, and also in
it i: an article in the Journal of the. Society of Telegraph angineers and
ros ae : a a
ae : i
Peerage a dalled OSG ally rial ele mad ecard OE teats wea tliat ia wy. 2 Seth =
Blectrieians, vol, 15, No 62, page 305, et seq
i
|
!
Claim 7 covers pitpiy the conjunction of the wanee shown |
'
at tnd transnitting Staton. i figure 10 of English patent 4850 of
1880 on. as single base and, is believed to involve ‘nospatentable inven-
AM Poie pes pew yet
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TKORAS AsHDISON
TRLEGRAP HS
FILED JULY lygh 1886
SERIAL HO. 208460 (Rdison's i0.674)
To the Compissioner of Paine,
81 Rw
in the above case we subait the following!
‘the drawing has been corrected as requested,
Erase tho word "phonoplex" whore it oegurs in line
& pags #, and line #O page 3.
Bubsritutze - induction <= for "phonoplex" at the fol-
lowing points? pane 1 linue 1, 4, 15, 16 & 26; page is lines
4, 7 615; puge & line ll,and in the first line of each of
the ele ins.
fn claim 9 insert eftor word "“Glemunt” in second
line the words -,reeeiving diaphragn sounder~
NN
With repard to tne referenees,it is submitted that
none of the references describe the same charagter of tele
graph apparatns as that deseribed by this epplication, or
one having the Sane capacity or adapted to the sume . use.
the diaphram somder which dean olyumgynt of most of the
glaine is wanting in the referenevs end alse the peculiar
charsetex of induction transmitter.
Clam 7% covers a teleproph key huving a double
aviteh upon the sanc basa which ia cons«ructed so that the
ordinary movements to which Morse operators are accustomed
will operate the switeh, and henee no special instruction of
~l-
PEPE A REI LR LETTE NETO ET I EE TT TT aN Tee aw CIE TET
the operator will by required, this is thought gives
the charaeter of invention to the matter covered by the
ole in.
A rewexamination is therafor requusted of the en-
tire sande
Respeotfully,
Attorneys for Fdison.
New York, September elst, 1333.
ae
ON Ee Ee Te ee REN Pe tT ee whe ee
AN conmunteations should be culdrensed bo {(2—086,)
“Tho Commissioner of Patunts, te .
‘Washington, D. C.” O. SA
DEPARTMENT OF THE INTERIOR,
UNITED STATES PATENT OFFIOE, ' *
of yffen t¢}bbe n gieste, ai bag, .@ mbaLo 0 tot daciag oop Sta fet ine. ‘
, . ere:
Oo. WASHINGTOND DE 1, 188Ge.
MAPA oh oy
faa aes ree ta emes | gg, PEELED, ab tah Seman “or S|
™ A. Edison, ae : | Application: for patent for ner
‘ daeeis Dyer & Seely, : ; . ie
#40--Wan1 Stes : ae Se
New - ‘York aty. Filed July. 19, 1886. " Wo?08, 360, =
Please find below a communication from the Ezaminer in ela? on a the. application
above noted. om
a ) ; : - - Commissioner of Patents.
e : apts
: ~ os, $a neta oi = cae
Room nein i sagas
“used "t Andicate the battery contacts on the key board.
‘Gains 1 to 6, and 8 arid 8 are rejected on an illustration
jot hee 4
and descréption, found. in “Annales: Telégraphiques", 3d. ‘Series, :
Tome XII, 1885, pg. 460, which is cited in addition to the refer-_
ences of record,
Patent to Absterdam, #354,996, tec. 28, Yao cixeusts and ical
Systems--ia cited additionally for claim 7.
The metidinont to claim 9 renders it indefinite; attention is
ealled to the *Ila Lumiere Electrique", May 18, 1886, pg. 320, which
Se
5 + i oad ot oy
Bi) keen ttiat. Asati sia
a TAY ZY ARO ILE SS SO TE
3°
o . Pxus oHed ener +,
8 “ : \ hes hy Bs pote aebau j
&. ie je = slg 4 ooey Care ee
6 ghows ty 4 sjenatter of olaim QB. and rr cited additi mally to
tr ot aS ¢ ied, Gey SAVE ” - ¥ yg!
t &: ae pos. Rie ete Bs : Be he ee S be?
ee qe y ee bce a 2) Cont be oA eT
i ae = 4 4 See
i } L aetege S qed - “20180
cy \ rt
zs j & ase ie Wi--O8E
: Z ; is \ vA ye oe
088.8084, 0885 ot Ulith wel bad pen welt
in ; ‘e 2, : ‘ a
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8 LE, : ees i oi rE louauat ne
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f % ae eee = 5
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tp : a. 2 “8 is
" oa °
w to ors hetcluatk® qat tage but tou nvob eh, «eS ovre voted,
carers = oy gaFt
at fud «& eysq to: qodfent $a betete ‘ah as eyiiwerb ont 95 ies
brsod vex ort ip nteademe "eroasad ert? etanthnl§ otibons
- af}
noktstseulll ns ‘ho betootet: ‘oun @ Bis 8 ban .8 of I ce ae z
Wht, Court. iG S10 geben: ad Hy Tyibbas cas
<BekTOR obo ,* syit{ayyurer ‘wedannk® Mik, peut, onssohazpee bre
~xeter ert of mokthbba mt betto at dobtw ,08P .uq .28Bf «TIX omer
Nedagiitie ick ; : ehtoces ‘to 2eono
ane C few? ii ae
yack, bas attvettd-=B8 f (8s coo 0a, eco% .mabretadA of Sresn4
or eee VW mbeLo rot yLfanoisibbs besio al--amotay2
etinitebmt $: erebnet @ mtalo of snoubnoma ent
al noitnetts 3
al® eft of belIso
doiriw ,ORE oBq .D8BL .8L ya ,“oupkrtoe!t eveiomnl
re
Pal
a,
THOMAS As EDISON
TRUMGRAPHS
SERIAL NO. 208, 360
IILED JULY 29, 1886
TO THR COMMISSIONER OF PATENTS,
oR ge
Frase claims 1, 2, 4 and 7, and insert the
Yollowinn elaims -----------~=-
2. In an induction telesraph system, the combina-
tion of a reaeiving diaphragn sounder, o normally open shunt
therefor, @ oireuit controller in tha shunt, ar induction
transmitter, and a doviee mved by the transnitter to
operate the circuit controller, @losing the shunt to tho
sounder before & induction impulees@e_ sent to line, sub-
stantially as deseribed.
2. In an induction tolesraph system, the combina-
tion of a receiving diaphragm sounder, a circuit controlier
and cirovit connections for cutting said sounder out of cir-
ouit, and an induction transmitter, seid eireuit controllar
being moved py the transmitter to out out the sounder before
the induced impulses are sent to line, substantially as
described.
4. In an induction telegraph system, the combina-
tion of an industion ekenmockkmeten? transmittor, consisting
ef an induction element in the main Line and a local cireuit
- containing a battery operatively connected to the induotion
element, and a switch in the local circuit fer cutting out
\ ‘
the battery when not tranend tting, Epics ‘pntlay as described
aad the eee surg, HU tr ductia . Vimo:
7. Tne combination, of the telegraph key; a base
therefor, a switch Lever mounted thereon, and two sireult
Coni ] 6 efifjoridie Cerna f° he Coat betty,
teminols forming contacts for said lTevar in its forwarded
and retracted position respectivady, substantially as
AESOYLDAA. eae mw nnn wen
Claims 3, 6 and 8 appear to us to cover
combinations Which are new so far as appears from tho
references and patentable. We therefore request a favorable
reconsiderution thereet.
Amend claim 6 by inserting after "switch"
Line 3, the words -------— controlled by tho tranainitter ----
Amend claim 9 by erasing “same" in tne
dast line, and aineertueann aacee- induotion slement <----n+
Respectfully,
Attorneys for Fdison.
New York, September 2, 1890.
1 ae .
a sain tie SP AU gente! +.
T Ae Edison |
‘ vis ore tue Jet tauw OH SOPs PG oa a
‘ LBs pas a
; ‘Gare Dyer and Seely . ". No» 208860.
: re ee ee,
36 Wall’ Street 2 Filed July 19, 1886
; _ New-York City ime 2 3 3 oe mw © |
; P ee :
Please jind. below a communication from the eh MINER in, oharge: of the Pe eation * \
above noted. tg kutive. |
BE thicket
Room No.2 _ ‘+’ Connrissioner of? Patents,
ATL cominiuleations showlad be addremed te te ele 0 eet A . :S
“Tho Commissioner of Patents, . 4%
Woshington, D, C,""
Any Solntept altel respeeting thie eee should give the serial number, date of Bibi, and title of eee
No attention has been pafd to. an objection raised by the
Office, and repeated in last Office. etter, to the eff ect that ref-
erence letter h is referred to as indloating one element on the
‘ “be
drawing, vhen it indie ates enot her. Applicant powle Tully: as
sy
eag er to have the des cpineion in the case aocurste as the Examiner,
andheis again requested to correct this inssouracy.
Tay Ga
eae Claims 1, 2, bag = 5, 8, and 8, are fully met by English
a we dived be ad uy.
, Pat ente No. 1044 of 1870, aia Noe 4508 of 1885 5 amd the des oipeion
in the Journat of the Society. of Telegraph Engineers, re Perr ea ito.
in oft ce. Let ter of Sart. m2, 1986, and are rejectede “these rei:
AW CE
erences show full equi valents for all the erent reckted in the
-
a IO ay ten Nbta t
slain, operates inthe same manner, -arid produce the: “gam 6: “pésiulite”
3
PB. OLatm 57 15 rejected on patent to Buby No. 215098, May
He) | .
R 1979—-~Swi to Hes-2—in addition to" “the other: re ference s of record
\- Showing the congt ruetion now claimed and olted for similar clains
te before in this Sasda
Bo ae ae a re us eeandenh ne et tae a le, g ancs i
7.5 2 ee = fy Tetelre
ee ae No. 208360"
DE OE Re UE Pepa MENT GE THE TPL SEO
UN TEQ TALES PAT IG £ OFETOE,
oF : . pw Stnoeses
ot nd far sdtbie ears, oa nike dea asses ‘Bete ete at ion’an
‘fe te | t} eet Ber sys.’ vt ayre ett
“ta lumiere’ Electrique, referred \to ‘in. ff ice let ter, Of PEP itrp BP
Te As Edison, L, MAES
1888.
Sarat~ Dyor & Heohy.
H8Q=—-Tali Bees.
il = How. York 944 Fey duty TD, 9886, M8, Ae,
T, A. EDISON
TELEGRAPHS
FILED JULY 19, 1806
SERIAL YO. 208,360
TO THE COMMISSIONER OF PATENTS,
SIR i-
On figure 1 of the drawing place tha rofor-
ence lettcr £' to indicate the insulating block shown inme-
So Be
diately above the adjacent onds of springs e
On pase %, line 1 of the specification change h to £',
Amend claim 7 by insorting before “of” Line 1 -----es=
with the local battery clreuit and induetion transmitter ,“----~
Same claim, line 3, before "forming" insert -<-+---a=
connected to opposite terminals of tha local battery ange saeees
A reconsideration of this application is requested,
‘The Office letter indicates that the roferences show “equiva~
lents" for the elements recited in the claims, It is not ad-=
‘mitted that the combinations shown tn the reterencos are sub
stantially the samo cs those covered in applicant's dligims.'
Applicant has made special improvements in one paiticular
branch of tolegraphy and should, it is believed, be allowed
the claims presented, The arrangement of a dlaphragm sounder
in the manner indicated in several of the claims appoars to ho
specifically new and of sufficient importance to render the
claims patentable.
Respectfully,
Attorneys for Edigon.
Now York, September 6, 1392.
5 <3 ae
‘ uj” Sep, Pa . (2-071 a) f s f
Sc eae * 3 a SEP 19 1892 «
+ ry DEPARTMENT OF THE INTERIOR, "Ele Oe ae
2 UNITED STATES PATENT OFFICE, ctrical ion A
Q
; a
Te Ae Edison, Subject: es
: ; . ar
i C/o byer & See Telegraphs a ee
g . Shas gk oe
S BS ebih, Soa
: 40 Well Street, ae oe
8 2 to el
3 ~ ay
: New York, WeYe / Filed July 10, 1886, ¥o. 208,860.
e
: Please ‘find below a communtoation from the EXAMINER in ‘charge of the appliaation ‘
. above noted.
a :
Wr- E. Sv a
. 2 :
H rg chy” @
Room No.-@2... %
A All communications should be addressed to , rosette of Patents fr] ?
3 “The Commissioner of Patents, SS st 70 3 ”
H Washington, D. C." ” ! : 3 a 0
a ‘oe @ 2 g9
2 Po 8 og Ss OR
a) ay é st &.. < : Py xe
z Tae aS es
H Claims 2, 2, 3, 4, 5, 6, 8 and 9 are finally ae ats aon the = *.
wg bY ny ed a
a oe 8 Leeds ~ 9° eee
§ reeord. These claims are readable term for term on’? his feferences -
i - fGe gg Fg
5 gited for them and are clearly met. a ee 5 ©
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Abandoned Patent Applications, Case 704
Systems of Electrical Distribution
(filed December 6, 1886)
RED ino en ESRB ink ab hs aan tn ee GaN eee,
Raas frre eae
Examiner's Room No... fas teats
ee ae - ae <2
!
Patent No... a ) : ae
ACTIONS.
Tg Oa bay “
8 Lapa ctu it
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ee \ : ;
RT Ee os
oe Mee os DYER & DRISCOLL,’
SMR aN Ee
HO ALL WAOIE LW
Ho db inom thet 1). Thouns A, Sitison al Teweldyn Park,
in tho Covey af Nase ¢ slate of Hew Jersey, jrave dnvonted
a copiain now an fy shor at !
Sleetirical Mistalbat Gage Mo. 74) aes of which the
following is a spocifieation.
“ty dnvonthon voletes ta class of syshons of alao
tydleal dishettwlion in which a swe of cleetricity of high
tengion and converters for reducing the tension blyrk to that
required 2 s daviagd avo povided and more
ssoochally iv prolate to in whieh iho cOnverLorg
Tare phagad a sub shations, where devices wo oieead for ;
postlating bho current discharged by bho convoriors, Dn
sddiedon ‘Go “uhe poyitlabing doviies soo the main station ov
high tension soured. : |
Hy inversion consists in the novel device 3 and arrany gon.
mois and combinebions af do teos ‘horeinattor described md: .
elained. ae |
In the acconanying dra Hing igure lois a diagran ofa
ayoton' onbody dys ny inyont on; ond figuro 2 anonlanged
illustration of ‘ihe coonvortors.. .
A Popresonts in nlternai sng cextront dyno olectric
machine pono: Ginga carrot of hig! a tonsion siiwuviod at the
pow oe i : . convoniontl y and
‘ ve &
i /
main gbailon at a placa ehora
eoonor ideally available. and oo ‘ihe high. tonsa on GOur cos
; %
A continuous ‘eurvont, gonoratol y fs bow: idod for onoti
Pode
and! an ‘adj ust: able. PO
tho field nanots of ponoiiator' N
C is provided in the ciroiit ont {onorator D for voguating
a.
tho strength of said fiold naynots.
From gonerator A, a circuit 1,2, extends which is. of
anall conductors sinte it is roquired to convoy only the high
tension current. | Ay atitable points within or noar areas or
localities to bo supplied with current are providod sub- i
stations whoro are placod tensior-reducing converters D,
viich converters are shown as induction coils adapted ‘bo
recoive ‘the high tension current of circuit 1,2, in their
primary coils and to discharge an induced curront of low
tonsion in a circuit 3,4, oxtonding ?rom thair sccondary
coils, At oach sub-station I havo shown a divided induction
coil or two coils having their primaryes in series and thoir
socondarios also in: serios, and a compensating conductor 5.
oxtonding froni tho conductor joining their socondarias whoroby
thoy form tho divided source of a throc wire or conponsating
systome: The pirate 2 tie is. a jgoding aha oxtondirig
CRW Coa bev elods eres
47 %0 a syston stenting 3 or. righting Ginette i) a a, ~- positivo,:
+ | compensating and negativo, from hich tho house circuits im
eluding trans slating dovieos (not, shown) in nultiplo. serics
Dew as age tare
* aie
bo ave connected as ia now commnion in: ‘tho: Baison throo oe ‘con
: ;
ape : \ ‘sy
‘ponsating aystom. ma
/}.
The convortors of tho” ‘threo ‘sub- stations shown are all
comocted alike . and aro: al A in isord os ‘on ‘tho niin high
ton oironit l Py) é more
Por roguloting tho pry ont fupplioa by ‘each convertor
\etrenite, tho socondary ice
of oach convertor is: div}idod int two or more - sootions. a
to its om system of trodatio
“joined togothor. ‘in soritofa ate ono] ond and ‘ach ‘hoving a ‘fro.
‘torminal ab the othor onlay and” ho. conductors. 1 and 2 2 are
provided sagh with B “swifboh-arm fb B wherapy., a . groator or loss
ees ete cenete tae ements eae anbelegceatananttn teh ha a Maieteneeen wn atin te ne inmntncen tiesto a! Bonaired
3
nunbor of tho soctions may be placed in circuit and a grentor
or loss eurront supplied bo ‘oither sido of tho ay ston, Ry
soparatitihig adjus tang, the convertors tho two sides of the
aystom aro rogiiated. to i intain the belanco as: chanzos occur
in tho rolativo numbor of bre rslobing doviicos onthe twa i
sides; and by tha simultancous adjustment of both converters
the whole current supplied. is -ragiiisted, » Wloatrd teal in-
dicabors ¢ ¢ ave connected across oach thro wire eroit a
shown whereby the potontial is constantly indicaiod, and dbeas
in: neesrdanco with those indications that tho ropulo ation
| 29 -va doncribod is accomplishod.
At the mein ‘station, indicating doviccos- Lor the high.
tonsion cirowit .aro provided, T havo hhown an indicator a
for cloctro-nobive force connectod across tho cirauit, and
an. indicator o for curront,in a shunt from said circuit.
Yhose indicators show chanyos in currant anc cloctro-mvéivo
foree which occur in tho systom and in accordance wa Loh: ‘dvi ra
showing tho gonerator A is regulated by. tho adjusinont, of
the rosistanco.C,
these indicators are stich: ag. are “not. for th in ny
apolic ation lo. COP --~ Serial Hos 2 oe ‘boing composed o7
two coils an thos $£un0 circuit “80° as ‘not to ‘be: affectod by
‘changes in polarity and thoro totes idaptod tor, -aystoms one
A
ploying altornating qurronts.
Thuis tho whore omrent, suppliod to all the districts is
regulated atthe main stabion whil lo at each sub-siatdon tho
rogulation for. ite particular district is aceonplished.
te
:
L
fe
e
K
ie
q
L
i
™o,
a,
Wait I OLATHE TSt-
/
ATRS!: Diva systorr of olectrizal. distribution, the .
an a
; i rs
surce of olectricity of high tension, a
b ;
conbbinaiicor SP ad
ee circuit een Un therotrom, favo or more sub-stabions
‘toneion rediadnition convertors at said sub-shations all con-
nected with said main of revit, md trabslation circuits
sup ilied by said converteys, substantially as sot forth.
SRCOHD; -° In a systerk,o oloctricnl : distribution , the
combination of a sourco of oectricity ot high tension, a
main cirewit oxtonding thoro?} m, two or more sub- stats M3,
wuld sub-+st- nécions ae con
tension rodicing convoriora nt
irouit and tronslation:
nected in series with said main
circuits snoplied by said Spotty, substantially as sot
Porth, . \
TIN: Inva BY stom of cloctrical distribution, the
’
v
of high tension, 2
omlyinebion of a sourco of cloctricity
main circuit oxtondin,: shorofrom, two pr. more ‘suhe s stations,
tension reducing converters ab said subs stations connected»
with said main clrewit, and, meat i of translation
eiratits supplied trom aach s foodors oxtonding »
-from the convortors thorent, snibabontialty" s sot forth. —
HOUR ti a syston of oloctrical -aiptriputdon, ‘tho oe
conbinaidon ofa nource of oloctricity of high tonsion, a
nein cireuit oxtonding 1 thorotron, 8 Tie stations tonsi ion’
clea with one
Podtiedng convertors mab s subs stint ons connec
‘vortors, moans, ‘tor oan ‘tho, arent
‘convortor and: roans. for. aed keno sak Gna
Me ‘agt
. ey
7 , 1 oe CALS} t Ce y
¥ ae an $e
/-& Dn ie Pad feo al ea td 4 Via
7 Sie. In a stom of oloctrical distribution, the
47 Lod ve i ald o Je ie ewig ft a
combinesbon of es soured electricity of bigh tonsion,
\ ee a ds
clrawit extending thor don tonsion proce ny converter,
having kha prima the hich tension
4 ‘ \ :
et cirenit onc se@ondary colls ouoidine translating 8
coils in eireudi., subsbars intl ras
yston ot olocurical distribrtion, the
pao ag Oloctricity of high tension,
combination of vo sot ay
. olrenit extending i
ie ak a ial
bs qe conyortars havin: orimvr: coils in series in the high ongbon
wit cireit
wolpan, (Ad or more tonsion Le
and secondary, goils snoplying translating dovicas,
and moans for varying the mumber lof tairns of the secondary
exile iin elrewit, swasotdobly as cet Jopih
om Cos ee a 4 a
7 hd, fnon syst
noo? electrical distribution, the
combination of a sourde of Aloctricity of kinh tension, a
main elrewit oxtonding tharotkon, + subestaidone, convertors:
i ss x mt said sub-stetions having pramary coils eed vith tho
min circuit, snd socondary coil\s supolying translating
ber of turns of “ho soeond--
devices, noma for varying tho nu
avy coils in cirewit and means for \rogulatding the high tonsion [7
\
soured, substantially as set forth,
ae Pte , bf a
presen og
Any communication respecting this application should give the serlal number, date of filing, and title of invention.
@ (2-020.) é
“Room No. 29. SERIES OF I 3
Def Ald
“aa comraunteations should be addressed to
DEPARTMENT OF/THE INTERIOR,
“The Commissioner of Patents,
Washington, 0. C,"
SIR:
I have to acknowledge t
alleged Improvement in
with Fifteen Dollars as the first fee payable thereon,
N
The papers are duly filed, and your application for a patent will be taken up for
CUMENALON EM LEE OPMEP. .........cccccrcenennsnncncceassnacsnscenacensnnccosscsrereetosenennensnsenscnsecnecsseeasseousnanensncasssent
You will be duly advised of the examination.
Very respectfully,
Commissioner of Patents.
invontor ia by Aw roquired to-furnish lis petition,
spooifiention, onth, and drawings, (whore tho nature of the onso a and to pay tho required feo,
No application is considored as complote, nor can any official action bo had thereon, until a its parts, as hero’
specified, aro furnished in duo form by tho inventor or applicant,
BOSVH 20,000) ee cee eee ee : ste oe teen Fn meres neat ot
fon
i
|
|
EOI RT ANREP LEM LET ON PTTL LE TT
AM commauntcaons shout be add’ to (2-086. ) cs aes eos go et Cote ence oes
(The Commissioner of Patents, Zieh BRO Mats os ‘
Sa vr as U.S, PATENT OFFICE,
: DEPARTMENT OF THE INTERIOR,
Dietated. MAILED.
UNITED STATES PATENT OFFICE, JAN 29 1887
MoM. Dh ——— Ee
WASHINGTON, D. C., -.---20 00 eennee senor teennenneen , $88...
SUDJOCE s .eneeeneeeeeenennee cess coe reeeeeenece ceennsancnanennane a
WMoedriend. OLStributlone
seneeeerentennaneseenrananennes Re Ve Okbye cn | Pepe es By 1388 on B20; B08%
Please find below a communication from the Haaminer in charge of the application
above noted,
Commissioner of Patents,
Clans 1 to % uit meb by Snehish patent 200 oz 1B.
se RGN re
1A ERED ST PRESS I RR I EAP OTT S nh
i LIN EEE Te IT EN OT BL ORE BNO
>
Thomas A. Mdison.
Systons of HLlectrical Distribiion.
wiled Decombor Uth, lou,
Septal io, 220,809, (idison to, 704)
Hon. Cormissioner of Patonis,
Sir ie
The perbdnency of the reforence:
cited avainst clains 1 to 4 is not obvious to the Attorneys
hough they havo enrafully road the petont., lb is therefore
rospoctinlly requosted that tho Examinor give such explination
ag is called gor by Rulo Uh.
fospocttully,
Aviys tor Ndison.
How fork, @ebruery fh, 18J7.
’ 9
pea he ob ade ae ee Ok te eee ll il al aie Cate SUR ae ey
AN communications should bo feat bo ‘ 4%—086,) o
. “The Commisaionor of Patents,
M, ie Washington, B.C,”
DEPARTMENT OF THE INTERIOR, — : :
U.S, PATENT OFFICE,
MAILED.
‘ob .9, FEB/«11, 4887
UNITED STATES PATENT OFFICE,
WASHINGTON, 0. Gy...
TA. dison, Ages ace ae
Say eine lactated eau goa te updiouous wate Panuamdtex sinha Dasaseoiae Application for prtent [OV ........ ce scneeeenneeeenens
v seely Ysten or Sicetrical
are byer &
Please find below w conumunication from the Mwaniiner in change of the application
above noted, : :
Mh vblaifnewy ~
Commissioner of Patent,
¢ Va oe et te ne -
(1613-20 31) :
aghish patent of Locl ceseribes ane T1lustraten «a
eominca motor and gener.tor which may be $9 propoit done ub to pro-
dee a eurredt Cit.er of higher or homed iditon than the madan eur
rank ani such aewiecs jive avseribed ana illuslritea us located at
those points on the ling where it is desired to utilize cur: ente : |
Means for rerulating are also deseribede
Ulains 1 to 4 mst be rejected. . :
heater ty
i
}
| :
Systoas of Mloctrical Distribution,
Wilad Reco wher Gth, Liou.
“opinl ie. meson, (dison fo. 7%.)
Vo tho Commissioner of Caters,
Sans
Room Ho. 37,
Aoplication of “honas A. fdison,
In bho shove naand cvnolication
wo suterit the follo cing aod ents
Mm and paso before Ynains" dn lth line insort words
eee conneetod and dntersoctiny +
Braso claics 1 to 4 inclusive, and insert,=
meee MEP BTS in a syatle: of oloctrical distribution, the
covbinveton with « ooure) of oleetricity of hi. tonsion, and
, . Y ° ; . ’. *, 2
br we 9g fa aain circuit oxtonding \thorefron to two or more sub-stations
L
»
jus or vontoers of dishribuiion, of tension producing convertors
sting syston of distkibuting, con
2’
ductors siooliod with ¢ wonsion curront by cha convertors
at each subeshation, evbstaltinlly as set forth.
Saconds In a syston of oloctrical distribution, the
conbinwtion with a sourco of joloctricity of hijh tonsion, and
amoin circuit. oxtondine thor}fron to tivo or more srb-stations
/ Pt aes aa
fave
va
or contors of didbribution, of\tonsion reducing convorters
bs}
ce
i}
QP
Q
=
°
Rt
mn
p
=
a
a
land
i
a
a
Ba
ob
poe
S.
P=]
&
°Q
2)
f=]
ond
a
oO
qk
a
a
a
SS
-
ch
—
a
p
{te
a
=]
=)
fe
os
oO
fete
Wy
3
for
pe
ce
-
aa eg ert bine enti Natnnremrammtntnaiten ran
AE TEER TEP PET EN TOLER eS TN LEN EOE eT EN Ne
2 comected sand dntersceting svstom of distributing conductors
supplicd by tho foeders from coach sub-station with a low
tonsion enpront, shbstantially as sat forth.
\riof oleotrie 1 distribwhion, tha
a
of eloetpicity of hiph tension, end
fu
combination with a soured
horetpon Bo theo or more sub=stations
noutin clpoudt oaxstoncin.:
or contors of
of tension rodicine} converters at
/ sheet In 2 syst
distad picid on!
|
i}
I
cach of said subestvtions donnsefed with said nain circuit, a
ay i ae : ‘ ; : F
f a Gmnce-od asd intorssekin : pewkoo of disteioekin:: conduetors
slow sonsionleurpent by the convopters at aach
1
suopliod with
sub=station, intiemhors for Prowine “ho prossura of such low
H :
|
1
tension crepen’ ond moans tod poplatdines such opassurs, sube
20). a
stantially as set Pom. Vidasebes
n
oloctrical distribution, tho
csabinatdon with a sourca of Moetrieiiy of hijh tonsion, and
!
|
i
| Senne}; In a systart o
|
a main circuit oxtonding therdfron to tvo or more subestations
ov contors of distrilaiion, of tension roducin,: convartors at
each of said subestviions connbetod with said main circuit, a
connoctod ond intorsocting systen of distributing conductors :
i by the feeders from cach silb-station ‘
suoplied arith a low tonsion currpnt, indicatong for showing
the pressure of such low tonsion Yurront and moans for rogue
(Rarlelad.
i
| | | eee:
fcadors oxtondiny froa the convorters at oach sub-stebion, a
wo 9
| lating such prossure, substantially as sot forth, L---
Chango tho mmoerals of tha Sth, oth ond 7th clains to
woes HOTT In a system of oloctrical distribution, tho
combination with a source of eloctricity of hich tonsion, and
amain circuit oxtonding thorofrom to tro or moro sub-stations
|
7th, Sth and Oth, and insort tho following additional claims.
See ore ere
3
i
| or centers of distribution, of tonsion reducing converters
. . tte Qt» °
at each of said sub-stations conncetad with said main circuit,
a
und a connected and interseebing throe-wire system of dis~
tributiny; comtetors supplied with a low tension current by
tho convertors at aach sub-station, substantially as set
= (Vb ‘
forth, Chhareewad .
Sf,
Af Sixth In a syste of olectrical distribution, tho
:
1
| corbinwtion with o sourea of sloctricity of hich tondon, and
a to-wiro main circuit extondin: therefrom to tro or more
sions or contors of dissribvhion, of tension vadueing
bee QU me
convertors at cach of said sub-stibions conmocthod with said
ray
main circuit, om a‘connectod and intorsactine tnpecwire
syston of distributing; conductors suppliod with a low tonsion
current by the converters ab onch sub-station, substantially
Scan’ of e 8
| as sot fort. ~~ marr t&:
!
‘he Uxeninor will now find the claim: eloarly dis
q
| binguished dver the roforenco.
|
| Pesnocttully,
Ut ys for Wdison,
vow York, Juno aand, Los,
iH .S, PATEN'T OFFICE,
O MAILED.
JUL 14 188
s |
AN communteations should be (set fo (2-086.) . '
* “Tho Commissionor of Patents, ec
Washington, D.C."
=
DEPARTMENT OF THE INTERIOR, !
U
UNITED STATES PATENT OFFICE,
Washinaron, D. C., July.13,1888...., 8.
ee Thomas..A...Rdison, Stignthes hess hes: Application for patent for .... system of
hats nn fAarenc Dyer & Seely, ( Rlectric Distribution.
vem te Cte! rited.D86e. Ss, 1880s ay,...220,800.
Please find below a communication from the Kaaminer in charge of the application
above noted, |
Ca pe Matt
Commissioner of Patents,
_—— a
Room No......8'7.__..
{o 6—05l)
Tn the amended and added claims filed June 28rd, applicant
appears to have simply claimed the use of the old system of genera-—
tion and distribution showm in the English patent #200 of 1881 he-~
fore cited, to supply several independent ,comected and intersect
ing systems of the type covered by previous patents to him. No
change in the relation of the parts is indicated, and the claims
must be held to cover only an aggregation of the two systems; Fng-
lish patent #8379 of 1885, (Iig.4) is added as a substantial an-
ticipation of the claims.
mere tinv set tk nint 8 Nid ¥ Att Gite tit snd tyne teed te ins Soebroto aha oat
: hit ea ear
“1 Ste Cominloner of Pat” Rc a S@ Arent OFFICE
Nove Washihgton, D. C,"! : M Al L ED
DEPARTMENT OF THE INTERIOR, con 12 on
Ue
UNITED STATES PATENT OFFICE,
Washinaton, 0.¢.,.....00b« 11,1889.
Thomas A. Edison, Sudjeot: Sysben of Klectrical Dis-
Care--Dyer & Seely, . tribution,
#40 Wall Street,
We Y. Gity. Wea Dec. 6,1886. yo. 220,800.
Please find helow « communication from the EXAMINER in charge of the application.
8 Commissioner of Patents,
Room No, B87. eos Se ees oS
above noted.
¢
Upon further consideration claims 7,8 & 9 are found to
be met in patents of Kidder, #93625, Aug. 10, 1869, reissued Jan.
4, 1876, #5,840, and Hicks, #263,700, Sept. 5, 1882.
‘These claims are therefore rejected.
Tf applicant desires to overcome the above references
“either by argument or by filing proofs of priority, he is required
to do so on or before October 26th; if this is not done, the case
will be ignored in consideration of a possible interference,
ala ae da at ee ne,
2 ee ese
eet nee
| aPPLIGATLON 07 THOMAS A, SOLSON
| SYSTHE AP BLROTRICAT, NESTRIRUCTO
| BILE) DRORAAR G, Lane |
| SHREAT. No. 229800,
4 |
(PO DR COHITSSTOURR OF PATRHTS
STR:
In the above cate wa have to ask a roecon di dora
i thon of the offteial action rajocting claims 7, 8, amd 9 on
the natents to Kidder and Niels, Rach of thea eluims cone
‘taing mattors of invention as 14 ses to us, wich ave ‘not
it
found in the vatoraneas, Hatthor of the patents rofarrad to
Thas a syston of aloctrt oat ai aeviniriton or a tenaion redice
fine convertor ap any translating daviicas in tho secondary
oirarita, and tay dn not hwo convartors of any king in:
i garias as clainal in applicant's otehth claims or any mtb -
| otabions or any maans for populating the hich tension envves
ll as alainet in the 9th claim. The patent to Kidler door not
show anything for varying the secondary onils, but only a
device tor throwing ditforant orimary coils into a rok t.
Both tha raferonens show simply nlectro medical shocring mae
chines and such aparntas is entiroly dstinet in character
and purpose fim the davicas claimat by applicant, It is
thought that iC any intr ference is declared on thr subject
matter of tha elaimg pratorred to,anplicant is entd tled to
bo included in tt a0 far as tha patents of Kidder and Hieks
arn conerrn ol.
Rosp sctifutly »
Athomoys for Rdism,
| Dated, Now York, Motobor 17,1888. .
eee eae
tee ah Lecrceecce etn ao bce et
ations should be ‘e 2—086, : ] ‘ r
Boeri elem "lg. Paver Orrice |
an Wathington, D. C,!” fe MAI LED. it
DEPARTMENT OF THE INTERIOR, NGY 18 ag |
UNITED STATES PATENT OFFICE, EP Oe eee
wasuHineton, 0. ¢., .NOV.1G, 188,
- Thomas A . Rdison, Subject: System of Klectrical
Care--Dyer % Seely, Distribution.
#40--Wall St.,
WY. City. Hiled Dec. 6, 1886. Wo. 220,800
Please find below a communication from the EXAMINER in charge of the application
{ ;
above noted. : ‘
db é
? ©, Wieteheto
f ® $ Commissioner of Patents.
Room No. .-..8'7,---- ee ee eee
The Examiner still believes that the references cited in
last. official action meet the invention vovered by the claims then
rejected. The same result is sought, viz: to vary the strength of
the current by varying the length of the coil in circuit. ‘the .
character of the current or the construction of the transformer do
not affect this action.
The claims referred to must be again rejected,
eit ein pe AEN i
ine edad tab nna iS SE A a thie heen adapta
i
|
a
Eceoees
‘ 7
IN VHA UNITED STATS CATNT OPT OS,
Thomas A. “Mdison.
Systan oP Mlagteieol Pi stribution.
Mild Pes gubar ohn leo.
Serial to. 210,800. .
woe O00 eR :
Commissions’ of Pat ants, {
Sirte ee Tat
In the sbove-an.itlod application tie following
ameondcmans io svbmbtiad.
maki el edn 7 by inserting after "Convertors" tine 3,
tne words “at a subestation".
‘pond: claim 6 Py inge-ting after “converters” Line 4, tho
Swords "at au subestatian".
: Claims 7 and S ave been amanwed to more clearly bein ou}
*
jog fTaet that th? convertors amd jluead at tie sub-st ations.
This feature is alrecdy in clain g. here is clowdly nothing
corvremonding te tnis inthe ‘ufer ances cited against these
clains, Tie wuole davice shown in eieh of the refermneess
corvesponds 4o 4h source of olostrielty of hish tansion mone:
tioned in applicant's claims and the worl abien of the paten-
toes is a vepublation of the “nnerator. Applicant is not ate
tanptines to elulim the pri neiple of varying the stun gth of tha
cwrent by varying the Loneth of tim ooll in cirmit as would
‘sean 40 Db? intended by the Offiew letter of Novanber 16th 1889
He ts cluiming merely a cartuin arrenseamnent of cirenits and
devices which coimose ea veerul and affiiciant lirshting systems
: three
As mderstood from the last Office letter the last syn
elaims only a9 reje:+ad. In view of what has been saida fa
vora.g °acons
tderation of said clains is requested.
fe
Mavch $let 1990. Respactfadayy "Att 'ys.d
RES PONT REN ee MEE SST
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ones ed *SeParie Op
DEPARTMENT OF THE INTERIOR,
an
UNITED STATES PATENT OFFice,
PR ch i
WASHINGTON, D. G., Apri
Thomas A. Rdison, Subject: ‘System of Klectrical Dis~
Gare--Dyer & Seely, tribution,
#40--Wall St.,
N.Y. City. Jag Dec. 6, 1886. yo, 220,800
Please find below a communication from the EXAMINER in charge of the application
AU communications should be addressed to Commissioner of Patents,
“Tho Commissioner of Patents,
Wathington, D. C.”
ee
The references cited as covering the regulation of the
current delivered to the translating devices by varying the active
length of the secondary of the induction coil axe withdrawn.
In view of the fact that several parties are claiming the
same subject-matter, all doubts as to patentability will be solved
in favor of the applicants and an interference will be declared.
EE STREETS PS EO AOE
In. A. EDISON
SYSUEM OF RLECZAICAL DISURIBUTION
a HO. 220,000
WITS) VECRMEER 6, 1ag6
i Hs COMMISSIONER OF PATENS,
SI Ri-
i+.
ssed to issue or the interference roftorrcd +
varly date,
E83
Respectfully,
Rew York, Decamber &, 1591,
ECO SE Oe
Attéention is called to the Office letter of
eo 15, 1590, Tt is requested thas this application be
eo bo duclared at
Attorneys for Edison.
OTR MITE ET EEUEBIAT OIA
(2-071 «)
y
oe]
DEPARTMENT OF THE INTERIOR, > H|
UNITED STATES PATENT OFFICE,
WASHINGTON, D. C., —-Pecember_15, 1891...
T. A. .Edison, Subject :
System of Eleaotrical Distribution
Care Dyer & Seely,
No: 40 Wall St.,
New York, N. Y, Filed Deo. 6, 1886. Wo. 220,80,
Please find below a communication from the EXAMINER in charge of the application
above noted, .
ZS ase:
& q
Room No,_87. Commissioner of Patents.
All communications should be addressed to ine oe enema
“Tho Commicsionor of Patents, x
Washington, 0. 0,”
The references cited in rejection of claims 1 to 6 inolusive have
should give the serial number, date of filing, and title of invention.
never been withdrawn or overcome by the applicant, _The later official
letters referred especially to olaim 7, 8 and 9, first rejecting these
claims on certain references, ami afterwards withdrawing these
references, but did not withdrew the references cited to claims 1 to 6
Upon re-examination of this case, olaims 7, 8 and 9 are found to.
be met in German patent of Deri, No. 335951, Feb. 18,’85. This patent
is alse a substantial anticipation of claimsl to 6 inclusive. This
Any communication respecting this application
reference has come to the knowledge of the Examiner since last
official action,
(6556—100,000,)
wee dein te nner ne!
2-078 a) se WSR ate
ee MAILS
DEPARTMENT OF THE INTERIOR, JAN OS Pile
UNITED STATES PATENT OFFICE,
WASHINGTON, 0. C., . Jamery 21,.1893.
Those A. Edison, Subject: Systens of Electrical Dis-
g
F £ Dyer & Seely, tribution
3 36 Wall St.,
3 New York City. /Mled Dee. 6, 1886. .%» 220,800
ir]
? Please find below «@ communication fFrone the EXAMINER in charge of the apmwication
above noted: ( AW, bk. i V =
eer So]
- r JAN
mm <S x he x
PR Lg S) LPR 1883 |
R No..-g7.-- Y:
Al eamatunintons saad addr 4 pies bat et Comin DYER PSRELY: /
“Tho Commi:sioner of Patents,
Washington, D, G.!
The references cited against claims 7, 8 and 9 covering
the regulation of the current delivered to the translat ing de-~
vices by varving the active length of the secondary of the in-«~
duction coil is withdrawm.
In view of the fact that several parties are claiming
sespecting this application shoulda vive the serial number, dste of {!Min:;
the same subject-matter, all doubts as to patentability will ba
solved in favor of the applicants and an interference will be de
Any communication:
clarede
The reajectzion of claims 1 to 6 inclusive in forme 0f-
fice letters has not been overcame by action on the part of appli-
cante These claims will be held subject to such further action
as may be necessary after the interference has been concluded.
StF b—100 m
nme Naar er A Ne tn enn Lan once
;
PxTEITOR,
OFS
“ JUN SERN .o (2-061.) us p fUMERP ERB i }
ae ne — MATIGGD
| JUN 15-1894
DEPARTMENT OF THE INTERIOR,
Ou Shela Ptent
Washington, D. C., -..----------- June.4th...., 289.4.
THOS... An..BOT SOM, nace cneneen
. AC Lo..Dyer...8-S@QLY., --nesceeenes-- Interference No.
Both :. #38-Wald..St5-NeY. City.
Please find below a copy of a communication from the Examiner concerning your
tiled..Dec..-8,.-1886,.Ser,-N0.;--220)800 pon oe OC EP Re
Very respectfully,
Room No....85: | flbed.
AU communications should be addressed to
“The Commissioner of Patents, 0-3
Washington, 0. C.” Commissioner of Patents.
. Your case, above referred to, is adjudged to interfere with others, hereafter specified, and
the question of priority will be determined in conformity with the Rules.
The statement demanded by Rule 110 must be sealed wp and filed on or before the
we eanateg at cusciee Saacd Lt ae tasstuas ‘day of pest Maaw bates bas , 18944, with the subject of the invention,
and name of party filing it, indorsed on the envelope. The interference number should also be
indorsed thereon, The subject-matter involved in the interference is
INVENTION.
"The combination ofamain line, a converter having its...
“primary coil ineluded in the main line, conductors leading from
different points in the length of the secondary coil, a di a
devices or groups of the same, and a circuit-controller for: “inelud~
a
aa
po
1 18070 b—S iii
ih ds ee ese
BE,
ing said translating devices or groups of the same between differ-
ent conductors leading from the secondary coil, at will." |
This is Shallenberger's lst claim, (claims 2, 6, 7 and 8
being held subject thereto); substantially claim 8 of Halleck, and
substantially claim 9 of Fdison, claims 7 and 8 also being held
subject thereto.
The interference is with an application of Millard Fill-
more Ral}erk of Washington, D.C., (Admr. of Wm. E. Sawyer) whose
attorney of record is Chas. J. Kintnor, #45 Bdwy., N.Y.City.
Also with an application of 0.B.Shallmmberger of Roch-
ester, Pa.,(Assr. to The Westinghouse Elec. & Mfg. Co., ‘of Pitts-
burg, Pa.) whose attorneys of record are Terry & MacKaye, Pitts-
burg, Pa.
The remaining claims of seach party will be held subject
to such further revision or restriction as may be found necessary |
after the conclusion of this interference.
oR TET ae RTE
ee sey é querer onsen: ancora eae een
APPLICATION OF THOMAS A. EDISON
SYSTEMS OF ELECTRICAL DISTRIBUTION
ROOM NO. 87.
FILED DECEMBER 4, 1886
se o8 2s 06 ce ee as
SERIAL NO. 220,800
TO THE COMMISSIONER OF PATENTS,
SIR te
- We hereby appoint DYER & DRISCOLL (a firm
N\
composed of Richard N. Dyer, Daniel H. Driscoll and Samel 0.
- \o sv
Edmonds), of No. 36 Wall Stroat, New York City, our associates
in the prosecution of the above named application, and raquest
‘ : that all future communications be addressed to tham, and that
the Letters Patent when issued be forwarded to them.
Respectfully,
Attorneys for Edison.
New York City, February 28, 1896.
ads antenna in a ib anon anche Sahay ti has dina lhoe Se iin Rb ae a
e : 2-069 e. é
Room No. 44. Taare se a
AN communteations should be addressed to
“The Commissioner of Patents,
Washington, D, C. ' DEPARTMENT OF THE INTERIOR,
ay, Perper ; ee |
. . : Aa MTEN oT
Yoniled Fraals Patent Cifa vey
_ Washington, D. C., flea 2, 189F a
IN RE INTERFERENCE, : ;
; Interference No. LEC, a,
Pe ee
c
jon
=z
Ww
co
Senal
s
an
oo
Before the Examiner of Interferences. : |
to the above-cited case.
Please and belo @ communication’ from the Examiner of Insepforanese in posand .
4
|
J
t
Weeddenendh Beeeesuedeeaseeacbee 4 froereccsecarennssmnecensenecnnseneusansnesceersemsnnsecersresnccaecansornsensnssssumaaanuenstassonsenenseaganmne iS
~ . AOD ete
Shek po = Fo re om List. ae 2 Boe
11030 b—2m
9 |
| '
In the Matter of the Application ) Pee:
ee ee ee
of AO ee) > ware
: )
. for an improvement in / ) OS Aine hte |
; Ls ,
a7 EL Penal APPLICATION FOR
a LEVTEKS PATENT. |
Billed . flee, b, JE SE oy Has baie *
a :
serial, Nunter A 20 F000 ; Dd).
‘ ) ‘
. goaminer’ s ROOM, NO... EPs. .)
HONORABLE COMMISSIONER OF PAYENTS,
SIR:
; (
In the above entitled application, we |
hereby appoint MR. FRANK by DYER, of No. 918 F. street, Nowe,
‘washington, De C., Our associate, and request that all fure
; i
ther communications be sent to him, - |
1 1
7 Respectfully, a tags 7
Attornoys of Record. — ;
; |
we hneroby withdraw from the, above case as ‘associate |
if LAYS |
attornoysSe. - =. - ; BS patcese er ater ee |
yoee oe {|
Associate Attorneys of Record, |
Now Vor A Yan. ©. aahetee. * Tetesie at” ere
guly 30, 1895,
i
i
ha eR RE oe DN ce Pern meee 8 sak a eeoad
PLETE Mente te Se RE BREET tt AEB AY RNR BANTER REET POR OM REESE NLT CMTS ES OH ETEENY
peas ee cn ; en
sacciae | Edison @ @
Decanber 6, 16uG6,
220 WOO.
, S5e
a
Fi
t
u
par
g
an
=
#27
C
=
vs
wa
re
Zz
i]
as
a
|
He
Pa
ct
pen
a
a
«
af oe Puy ond att. ce toe nunurs) of
PEA ee 4, vad basartieo : }
\
Gb In 2. shston ot olostrical distribution, the
> combinntion of sdurco us) uleetrisity oF high tension,
oe
Y - : a :
Ca! a gieeuLlt wv? carculys Vigeesran, we torsion reducing con=
ench eenvertear, 1309298
in eireuit of the seco\dary coil of anch converter, and a
throo-wire consumption ¢ircuit, vaeh side of Which 18 supplied
Prom one oF the secondary coils of sald converters, sub=
stantially 15 sot forth.
De In 2 syste@a vfloLoctrieal distribution, the
conbination of a ueuree vf biestricity oi hagh tension, means |
tension reduging oonverters\ tac peamary curls oF wnich
~~
wae ani sss tatente mates ook enteate nets te na nm
Pa
ec NAS CANE EP nS RETO NS SOE RD
lu. In a.systen | electrical distedoution, the
combination of a suurce os\ cicetprcity of uagh tunnien, a
cipoult thorerron, two tenshon roductng cuneverters t:.0
prinary eoiis of waieh ue ah sevies wath tas high tensien cir
cuit, wecondary colis Yer seal converters, vienns Per vary ing
tid Nuwsber oP burns 2n cireuatbs? tie secondary collis of
each converter, and & tarecewark consuaptiLon eivcuit, each
side of Which 1s supplied rom o: e@ uot the secuidary coulis of
gaid convertors, substantially as\set orth,
a“
Ll. In a systen of slectridal distribution, the
combination of a source of electricaty of high tonsion, a
e1lrcuit therefrom, 2. series of tensign reducing converters
arranged in pairs and having primary \ires connected in.
series with the high tersion circuit, )» secontary coil ror |. |
eich convertor, merns for varying the rnunber of turns in
circuit of the secondary coil of oach egnverter, and a thres-
wire consumption circuit for each pair of converters, one
side of onach circuit being supplied from one of the. socondary:
coils of oach pair of converters, substantially as sot. forth, _
RCE RCo wd
wore Eee AEG b Seppe AP CN ESO ERENT
~ i cats : posedines ee
\
1B. Ina 52 eleetyical distribution the
+]
combination of a uree of olootracity of algh tension, a
circuit or cireuits\tharefron, Wey tension reducing convore
tars having primary oils cunreetod WAbh the high tension -
gircuit. or sireuits, decondary coils for sAkil GGNvOLUers,
moans For varying the n\saber of burs in oircuat of the
soceniary Goll of vauh ehnvertver, 4 thar ee- wire. consuaption
elreult, each side ov Wate is supplied {rem ono of the
seconiary coLls wi said vonwertors, and m veltenoter an oul}
tiple awe with tis sireuits skp; licd oy each sevondary soil
for indisatang the volvage tickuol,.
Resarks, Ciains 7 and ) are erased In view of the
issue of interference No. 16,628, with shailenver er anid
Halleck. Presont claim 7 by peing Limited to tae inclusion
of the erimary eoils of two or more converters in series in:
n hish tension circuit, ig thought to bo clearly distine
ruished from said issue.
,
Clains 8, 9, lu, il and 12, unsorted by the above
ananadmont, cover the Porture of employing two convertors. for
supplying 2 throo-wire circuit and. it 1s though are hr
ALlowoble.
wee . ’
Applicant has again carerully rend the specification of, 4
English patont No, 20u of 1681, but Tails to geo the perti-~
, ‘
nence of that patont as 9 roterence to the rirst.gix claims, .
Tre specification is obscure and indefinite,
and so far as
. ° . ae
arplioant sees, describes neithor tonsion reducing converter,
nor dyes it dis¢lose the idea of reducing @ high Toneion
suieonts Par loss does this patent disclose the specific
ao minations enbiseeed in the plaina agninst Which it 1s
cited. It rs respectfuliy requested theveroro, vant the
Eewainor, a he still relies upon this parent, w2.l.
Kindly indicate to applicant that portion thereof which he
eonsiders to ve an anticipation of the elains.
Vury vrospoctrully,
PGS A. ath oens.
by
Acsecinale Allorneye
Washington, De C.
rere eae
|
f
* Poa ar ACE ENTE SHRP PANELLED OFA TSR POIANA TERRA
(eS iy, PATENT arFIGk ae 2
Room No.....--85. M Al Ce T ) Any communication respecting thig
application should give the serial number,
AU communications should be addressed to date of fling, ‘and title of Invention, 4
“Tho Commissioner of Patonts, Q3 34g?
Washington, 0. ©." ; AUG SB Lt G.L.M
elte e
DEPARTMENT OF THE INTERIOR,
. UNITED STATES PATENT OFFICE,
WASHINGTON, D. G., Aug. 3, 1896.
T.A.Bdison, gas
c/o ¥F.u.Dyer, [ee |
#918-F St., NeW.,” i ibe 4
ise RANK LYE
City.
Please find below a communication from the E XAMINER in churge of your application
for patent for "Systems of Electrical Distribution," filed Dec. 6,
(lie bsypucre
Commissioner of Patents.
1886, Ser. No. 220,800.
et
tn Fig. 7 of the drawings of the British patent ,#200 of
1881, is shown a system in which a high tension source of electri-
city feeds a series of tension~reducing or tension-raising devices,
the secondary part of each of said devices being connected to
utilization circuits of various forms. As stated in the office
Letter of July 13, 1888,"applicant appears to have simply claimed
"the use of the old system of generation and distribution shown in
"the English patent #200 of 1881 before cited,to supply several |
"independent connected and intersecting systems of the type covered |
‘by previous patents to him." Such an interconnected system is
AA inetiy inn va ant Sat taint acer en
é i wa anh be sneer nti
fs . . ss ted
4} eo : a al
220,800. ~ 2.
shown in the patent to Edison,#266,793, Oct. 31, 1882, “Lighting,
Systems." For the above reasons, claims 1 to 4 inclusive must be
rejected.
Claims 7 to 12 inclusive are rejected on the patent to S
Edison,#524,578, Aug. 14, 1894, "Systems of Distribution," in view
of the fact that applicant has been defeated in an interference
with Shallenberger and Halleck upon an issue covering the regula-
-.-* tion of secondary electro-motive force of a transformer by connect-
-? ‘ Jing the secondary conductors at various points in the length of the
t
secondary coil. To substitute this form of ‘regulation for that
shown in the patent above cited involves no invention.
fo J
wr ‘ °
& 6
J {
appiication or (7. £2: CGAiss :
i
| IMPROVEMENT IN Sepa leer fF Leticoal.
7. } : ROOM No. :
j Mvitiebcali pur | ; 1
FILED. . - |
| Dee: b 19 Fb.
SERIAL No. ; ;
2249 ~or : |
Ue 2 :
< w
pierce
2 HON. COMMISSIONER OF PATENTS. |
: SIR:
: In the above named application, we hereby revoke the |
i associate power of attorney heretofore given to Mr. Frank L.
‘ Dyer, of 918 F. Street, N.W. Washington, D.C., and reappoint
"jn lieu thereof Messrs. Dyer & Driscoll, of 36 Wall Street, |
New York City, and request that all communications be sent to,
i |
them as said associate attorneys.
Respectfully,
Attorneys of Record.
New York, November 21, 1896.
i : : ”
See TS er eS RE Re enn Y (or ee : iba seg tein tie nin Oe, dees em
niet rb os a eee td peat babar nied Senin ican vbr Forest
AMENDMENT TO THR APPLIOATION OF T. A. EDISON :
SYSTEMS OF ELECTRICAL DISTRIBUTION
: ROOM 87.
PILED DRCEMBER 6, 1886
| SERIAL NO. 220,800 (Edison No.704)
20 THE COMMISSIONER OF PATENTS,
8 IR i-
In the above named application the follow-
ing amendment is submitted:
Erase claims 1 and 2, and number 3, 4, 5 and 6, as
1, 2, 3 and 4.
Erase claims 7 40 12, and substitute:
3| eer re ene &. Ina system of electrical distribution, the com-
bination with a source of eleotricity of high tension and a
main ciroult extending therefrom to two or more sub-s tations
or centers of distribution, of tension reducing converters at
=
each of said sub-stations connected with the main ciroult, &
connected and intersecting S-wire system of distributing con-
ductors supplied with a low tension current by the converters
at each sub-station, and means for regulating at each sub-
station the current supplied to said 3-wire sys%em, substan~
tially as set forth. Lire
ns » In a system of electrical distribution, the combina-
tion with a source of electricity of high tension and a main
cirovit extending therefrom to two or more sub-stations or oen
; tera of distribution, of tension reducing converters at each 0
said sub-stations connected with the main olroult, & connected
and intersecting 3-wire system of distributing conductors sup-
sete
plied with a low tension eurrent by the converters at Aeee yes
LAA, oA
station, indicators at each sub-station for showing the aneunt
of ourrent delivered through the convarters: and means for regu-
lating at each sub=s tation the current supplied to said 3-wire
system, substantially as set forth. eer) ~oe ‘Uh euasd
erik n let A an tore Son ere
Though the applicant atill contends that the Rnglish
reference No. 200 of 1881 is too indefinite and obscure to be
sufficient ap an anticipation of the applicant's claims, still
the broader olaims 1 and 2 have. been erased in the anxiety to
get the case in an allowable condition. The added claims are
drawn on the lines of former claims 5 and 6 (now 3 and 4);
which it is inferred from the Office's last action are allow-
able. Present olaims 5 and 6 cover more limited combinations
Very respectfully,
Attorneys for Edison.
New York City, January 23, 1897.
nan ard nee RE eC ORE PADRE OR EEE ONSET SEPT OTRNSAAPTREDET OA ROR SETUP SRNL IEE OTE EIR
MT TE ROR ht lle OG SMe! cme ete 8m , & eee
ca sy
e U.S. PATENT OFFI ; |
tte land
Any conmunication respecting this
Room No...-.-.-- 85. ; application should give tho'nerint number,
AR communications should be addressed to MAR 23 an dnte of fllipg, and title of Invention,
“Tho Commisstonor of Patents, = Te i
Washington, D. C.” G.i.M.
DEPARTMENT OF THE INTERIOR,
UNITED STATES PATENT OFFICE,
WASHINGTON, D.G., March 23, 1897,
Thos. A. Edison, enema,
ee
C/o Dyer & Driscoll, rae oe
WE
F 2
#86-Wall St., Bese
N.Y. City. he
Please find below a@ communication from the EXAMINER in charge of your application
for patent for "Systems of Electri cal Distribution," filed Dec. 6,
geen
Convmissioner of Patents.
1886, Ser. No. 220,800.
—_——
Claims 1 and 2 (formerly 3 and 4) are,after careful
reconsideration, rejected on the same references and for the same
reasons as claims 3 and 4 in the last office letter.
Applicant shows potential indicators and not current !
indicators at the different sub-stations. Claim 6 should therefore |
be revised.
idl Sanh seinlan tiara tinnNll dd L iti fi ltntnsinncobterhs biker hin ucbiieksse ala ies «Cae sn
ST oe cece Te fr:
; ia
Aepeteutaey a re ee ee
LAW OFFICRS
of
RICHARD N. DYER.
Specialty: Patents and Patent Causes.
Richard if. Dyer. 31 Nassau Street
Samuel 0. Hdmonds.
Frank Lb. Dyer. Hew Youwk City.
SUBSTITUTION OF POWER OF ATTORNRY.
TO THN COMMISSIONDR OF PATHS
In the matter of the application of
Thomas A. Fdison.
for patent for
Systems of Electrical Distribution,
fileq December 6, 1886. Serial Ho, 729,800.
y ; ,
Examiner's Room No. 85-
We, the undersigned, DYER & SEELY, attorneys of
record in the above application for patent, do hereby
revoke the associate power of attorney heretofore given
to Dyer & Driscoll, and do hereby nominate and appoint
RICHARD N. DYER, of No. 31 Nassau Street, New York City,
(Registration No, 409) as our substitute and as the
attorney of the above named applicant to do, permit,
suffer and perform all and singular the matters and things
which by the power of attorney heretofore given us we are
authorized to do, permit, suffer and perform,
New York, September 30, 1897.
AMENDMENT TO THE APPLICATION OF T, A. EDISON
| SYSTEMS OF ELROTRICAL DISTRIBUTION
i FILED DECTMBER 6, 1886
é SERIAT, NO. 220,800 |
(EDISON NO. 704) |
ROOM 87
} TO THE COMMISSIONER OF PATENTS,
i SIR as
ve ’ In the above named application the follow-
ing anendment is submitted:
Erase present claims 1 and 2) and renumbar the follow
1 ing claims.
In claim 4 (formerly claim 6) line 8 erase the word
| "amount" and substitute therefor ----~ potential ----~
Very respactfully,
| aa Attorneys for Bé@ison.
New York City, October 2, 1887.
F as aoe
eA tn Te es red ow = nae onary an bie ns bee he ttn mtg aan
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Any communication respecting this
Rooni No...85.4- application should give the sorlal number,
AR communications should be addressed to z date of filing, and title of invention,
“The Commissioner of Patents,
Washington, D. C.”
DEPARTMENT OF THE INTERIOR,
UNITED STATES PATENT OFFICE,
WasHincTon, D.C. Oct. 8, 1897,
Thomas A. Edison, SATENT OFS 1807
, . : ~~ — (4
c/o Dyer & Driscoll, OCT 8 1897
36 Wall Street,
New York City.
Please find below a communication from the EXAMINER in charge of your application
for Systems of Electrical Distribution, filed Dec. 6, 1886,
Serial No. 220,800, .
Commissioner of Patente.
Upon careful reconsideration, claims 1 and 2 are rejected on
the patent to Edison, 287,516, Oct. 30, 1883, Systems of Distri-
but Lon.
As to the scope of this patent, applicant states at the
end of the specification of his patent 524,378, Aug. 14, 1894,
as follows: :
"I do not ghain broadly in this asetd dation the combinat ion
of iatn conductors, tension ediaing devices, and a three wire ,
consumption circuit or system connected to the secondary of said.
devices, that being included in ny patent No. 287,516, dated Oct.
30, 1883."
TEOMAS A. EDISON /
SYSTEMS OF ELECTRIGAI, DISTRIBUTION td
FILED DECEMBER 6, 1886 f
SERIAL NO. 220,800 (Edison No.704)
ROOM NO. 87
HON. COMMISSIONER OF PATENTS, ;
SIR: ed
In the above entitled apylication I submit
the following amendment:
Claims 1 and 2, line 5 of each, after "connected" in-
Igert ----- in series -----
The above amendment appears to put the case in condi-
ition for allowance. :
i Respectfully,
Attorney for Edison.
iNew York Oity, December 2, 1897.
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Issue sh... pone Serial No. bd L-§l 7 :
All communications should be addressed to
“Tho Commisslonor of Patents, A Wl E. D \ ,
<. us,
Washington, D. Cc.” DEPARTMENT OF THE INTERIOR, f
a
5 t
Filed ._....4/: te O ol eheatesenbdndes ; 1&8 , has beon examined and ALLOWED,
The final fee, Twenty Dollars, muskag paid, and the Letters Patent bear date as of a day not later
than SIX MONTHS from the time of thjgeBresont notice of allowance.
Uf the final fee is not paid in poriod the patent will be withheld, and your only relief will be
bya renewal of the application, with gtititional fees, under the provisions of Section 4897, Revised Statutes.
The Office aims to deliver patents (oon the day of their date, and on which their term begins to run; but
to do this properly applicants wift&pe expected to pay their final fees at least TWENTY DAYS prior to the
conclusion of the six months qiiéwed them by law. The printing, photolithographing, and engrossing of
the several patent parts, preparatory to final signing and sealing, will consume tho intervening time, and
such work will not be done axtil after payment of the necessary fees.
When you send thgstnal fee you will also send, DISTINCTLY AND PLAINLY WRITTEN, the name
of the INVENTOR i TTLE OF INVENTION AS ABOVE GIVEN, DATE OF ALLOWANCE (which is
the date of this caly & , DATE OF FILING, and, if assigned, the NAMES OF THE ASSIGNEES.
Uf you desire {® have the patent issue to ASSIGNEES, an assignment containing a REQUEST to that
so Weel, ae the FEE for recording the same, must be filed in this Office on or before the date of
satisfactory reasons MUST be given t
E payment of finatfee.
o Additiotap*coptes of Specifications and Drawings will be charged for at the following rates: Single
Copies, ungeerified, 10 cents each. The money should accompany the order.
we Very respectfully, ‘ .
> A Girey Veale Fal
g . Commissioner of Patents,
eer nllowanee, and prior te payment of the Muat foo, appilcants should carefully aorulinize
the description to see that thele statements nnd dungunge aro correct, a6 wlsinkes not
Ineurred through the fautt of the office, and not uffording legal grounds for relasues, will not bo core
rooted after the delivery of the-letters patent to the putentos or his agent.
Lia eae eee S|
the credit allowed is subject to the colfection of the same.
nae" if payment is made by check or draft,
oa
‘Wwire system of distributing conductors supplied with a low
{ypeZ
», if
roe Gen
4 i rat
rey Nod
THOMAS A. RDISON
SYSTHMS OF HLEOTRIGAL DISTRIBUTION
PIL) DRORMBRR 6, 1686.
SMRIAL NO. 220,800 (Rdison No.704)
ALLOWRD DRCEMBER 18, 1897
EXAMINER'S ROOM NO. 87,
CLATIS ALLOWED:
l. In a system of electrical distribution, the
combiration with a source of electricity of high tension, and
;a main circuit extending therefrom to two of more sub-statdions
or centers of distribution, of tension reducing converters
at each of-said: subsvtations connected in series with aia |
main clreuit, and a connected and intersedting threo-wire
system of distributing conductors supplied with a low tension
current by the converters at each sub-station, substantially
as set forth.
2, %Ina system of olectrical distribution, the
conbination with a source of electricity of high tension, and
a twé-wire main circuit extonding therefrom to two or more sub-
stations or centers of distribution, of tension reducing con~
verters at each of said sub~stations cormected in serles with
said main circuit, and a comected and intersecting threo-
tension current by the converters at oach sub-station, subse
Stantially as set forth,
3. In a system of elestrical distribution, the
combination with a source of electricity of high tensim and
a main ciroult extending therefrom to two or mora sub-stations
or centers of distribution, of tonsion reducing converters at ;
@ach of said substations connected with tho nain circuit, - :
@ connected and intersecting three-wire system of distributing
: &
conductors supplied with low, tension surrent by the cor-
verters at each sub-staition, and means for regulating at each
sub-station the ourrent supplied to said three-wire system,
substantially as set forth.
4, In a system of electrical distribution, the
combination with a source of electricity of high tension and
a main cireuit extending thorefrom to two or more sub-sta~
tions or centers of distribution, of tension reducing cole
verters at each of said sub-stations connected with the nain
circuit, a commected and intersecting three-wire system of
distributing conductors supplied with a Low tension current
by the converters et each sub-station, indicators at each
sub-station for showing the potential of current delivered
through the converters, and means for regulating at each sub=
station the currert supplied to said threo-wire system, sub-
stantially as set forth,
Patent Application Casebooks (E-2536, E-2537, E-2538)
These three casebooks cover the period October 1878-April 1884. They
contain copies of the claims from Edison's U.S. patent applications, There are also
some claims from applications by Otto A. Moses, William Holzer, Calvin Goddard,
John Lawson, and Charles S. Bradley. The entries are in order by case number
(#166-#619) and relate to electric lamps, dynamos, electric lighting systems,
electric railways, ore separators, storage batteries, and telegraphs. Some of the
entries are incomplete or contain very little detail, while others are accompanied
by illustrations and a substantial text. The relevant dates of filing, rejection,
amendment, interference and, if appropriate, dates of acceptance are listed in the
margins next to the claims. However, the information in the books was not
consistently updated, and the subsequent disposition of the applications was not
always recorded. ;
The patent claims of other inventors have not been filmed. The claims for
Edison's issued patents are already available on microfilm (see Thomas A. Edison
Papers Microfilm Edition, Part I, reels 1 and 2). For this reason, only the claims
for Edison's abandoned applications have been filmed. In order to identify the
abandoned applications, the claims in each casebook entry were compared with the
claims of all issued patents that were applied for on the same day. Whenever it
appeared likely that the original claims had been amended before the patent was
issued, the casebook entry was also compared with the original application in the
National Archives (Record Group 241, Records of the Patent Office). Ninety of
the applications in these books were subsequently determined to be abandoned.
Drawings from many of these abandoned applications can be found on the
microfilm among the Patent Application Drawings.
There are four other casebooks (E-2534, E-4398, E-4399, and E-4400) that,
for the most part, merely duplicate the information in the three above-mentioned
casebooks. Another related item, record book E-2535, contains a listing of patent
cases #156-#633, along with the dates of application, filing, fee payment, patent
assignment (usually to the Edison Electric Light Company), and, wherever
appropriate, the issue date and Patent Office number. This book and the set of
duplicate casebooks have not been filmed.
THE REDUCTION RATIO FOR THIS DOCUMENT IS 15:1
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Lebey CE page 222, !
| Onstinad casiguamenl us refer
i | 210
| ca
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| Sid Quo. 2644
Jutect, December 15, 1980. ( Qee bree )
Rijeclec, Serr 10, 1887.. : ¢
Amenctrol tetiquecl Ape o, ny: on
Rirjeckeu Api 10, HE | Sk hele Chrermion Laucpel
Aimecuded tetrqued Mac 16, [8Pr-| °
d /
" n 23, 4
Grae Agunul 4 22
recheo” s 6 6, as 4
Anencecn Anger Hi PB A
Mejecteo guy 3,
Qnrenceou ¢ gait? un 28
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Auvecded ns AOL wrccva)
G.ddikt i Ok 10»: Qn ¢ mp Cirnduerr Hor ou, elrerie Lah, Cow
a Usk waded — — un V3 1SPd cee, Co tert os ae a uae a, Ca
: dec « efsfred oe yet a rence b we arc ath perches,
: wb. Qa tw
ip Afyrbicetesn) mg fo aah | : Ow chatrie Lauss
ofouegoneceed otelcd jouw Al, 185 wmode OS pt ee] (is Carter, Qut-
“ kecorlec . 24 Peet ones
_ Liber LE f. 222. Sega een ae
regina Cascgreint aw of. at oma a a espe
Qe Vapi amen nl nae;
™Chran2es Qin
Keene Ome oe “be
(Oe Lethaia tid P xsee
bones mwa ada wea i watare get
t wr on wo Linda,
g eaeer ie oe
perinc’ Arti ie _ ere en
Eppeated Ao Do-ard Wet, He, ‘
yedid futy 6, 0
ma peal pikh drown. " (ts
t AM. eeled ug 10,
AMpeat pein Holied, Ok pr i
sh fectied: w We
On oclid March v 4, 1°83.
yorker
if | Pik, Bre, /+4, 1660
| tf welias Yar 3, 657
a) ¢ i
Fetugeapts Obproraticns
ieee
OS “hitless eeu se Con/ SED with
sae a asi aie
ener a 11, (6&8.
wide. Fels, t7; ©
aes op Ld Out 10, IPP 2,
| Soe ae etsy.
f Some ere
= Cheer ceeded go. 10
SE :
| efosignacreut claled Y nes 2f, 4881 !
“wt Xecorcecl ” 24
Levin KH 28 fr 222.
Crguiae eee ane pafe.
Helden al ya Oki phe :
| Hrsesuemeuk tated Jur 21, 1680,
fi Jecorcec 1» 24 «
Liber C2 A. 202.
Oneinae Cet {. ie: orf,
uf frsoog ie ae ee
& btw. Aretin.
at [Pi Pus, Lb, 1851 ry x 7 i
‘ote lo ret
H Maguvctial ORL. 19; :
otAreucleol) tebgeect Qelobey 12, 1881
recleo/ . . 1.) Neo My,
Addutl , Ld” Deti-tey 10 1853
NE KhiMer ie of fuce Shu, 8.1065
i Aye éd Pb) 205 180H
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| cfosigument dealects Jur 2/, 188 f :
fecordel/ « 2h ,
hiber C26 pr. 222
Oreguiae Rata ieied aa rae } Nee Are
s frequent tes, hee iad eee, Os Certo ula 7 eee oS ee
| | — he i 5
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wis of Etcous freteut 223,898 t
# Gorsnptes Atrucied , Ure 70, pubel, |
otequect 43, 188 [ |
Mejecliow) ” 18 4 3
Letter +o offree " 20 wy |
Vg fom Quay, thn
Mule
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llacuww awd dwaw Gel. /, 184,
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it
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Sv aw Utecuroleoccieg eleoleee ght, CU Carbow founeot frou ow A tranglht
| Oteefy of corcel/- Boor frefur or fromckrneut frofer, aucy Bat fo tle fru f cud
i orh, foo
fy or CoofJ euce Canbouug co oy feat, white uc o Gert eoucklecrr ceecoU
| ateacter/ Dtreds, eeetentnly cof fot.
He Hele joe 24, 4881
ME Pejeclect) Qug. IS,»
| frneuctect tetiqeect Sef. 1S, 1881 |
tijecle deplewber 20, 1881
Amencded/ tebegusd) Qct, 18, 1/88/
Heyecle . . uo Ain |
edpe. 3, 18820:
ae a ee ee
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focignesteus ‘alec cept. 2/, 1881
" Ateordecth/ 1 28, "
Liber Ke py. 338.
stessaens
eco, he ssioanete
g,
Fourth. Iw ov fou
ie Famoveben) ” oavet) wud, curccl)
po ao sel foh. is cea i
Applicodon) AF 323.
-Garbons fox Sicciwaaeil Clechiw Lamps,
bbleuimd ;
tae pectin Mag.
fuctow
cag Coucuctor for lectrw forutfes , Corsiotiieg of oY carxborigecl/
cura fer of ofuu pfuxan ples, pleat tteatey ao act forte.
Seconct, ety aurcamoleocueg eonckec/ey fer ekechree faufio, conocaten g of ao flout
if ccucbor found as cw oflev conocolaL) Afrron, eens acy oud ack foul.
lo. . : a
thy CoOntorw a0 wouunc’ Ppeneey , Asbo foefecrley ed ot forth. wag chs
-f> Carbonigin +he a Commbenchrasy of Ke Conocelal Block,
Blocks aoe cee Cee , Aube
js
Afifjlicalon nN? 380
Bi aw func 22, 1881.
BB || Hejeclet) Ququst M5, 158/ |
| eAmenclects tetiqguecl Sef. 12. 1881
Heejecleol deflequber 20, * 1861
| Remeuclel/ reteguscy Sept. Ah WE)
efllowecl but ausfeuckec ull ofty i
wclerpousel clesed - Sef, 2 18H
Letter Lo office ‘nov. 15, 16H
Al aaheearg fe Aevocakeow of ;
| ii Dtofrruacorw. :
Lifer fom Offer Deow Irn
, Aya to Commuseirner offs. 10, 86d
B | | easing om appre ser for 19, w ;
Tal arquincut Before Gunut . 26, "!
| Qeecrén ceffimn ug fcamurey Hoy 9, wi
| Power oh. ae a pa 138U, . A heostals
} Qrros i. re
AKL Agger — GelsBer ph |
|
| bum.
t
an
Ay -
4 Ut <4. Jiaottet a which the Aeotalueg frovteores cur of carbo, aac aad
coubtbr) aspen bo B8.L°Ce.| ack fo
lI. eicig neers Hater fers 2/, 199 i
; Aecorvced “ 29, 4 \Feconc.. The Comburcdiaw ut aw eleclrie) ecreec/. of ou steed fork, eeu) cw anetertece
( LcBev Zz {- 338, dfrorteon, auclect! reget &y stectro - flaking Hw frowit of Umow, aria als | oe acl—fortld,
\TRcrctl. Vhe mil too of aeiealatag carcbow wetlo aneforlices conctuclorg , cons cotuieg ry electro-
tftebicg +h frou of tmow belwew Mev.
. L aencchs of. carbo Pesternrced. t0e sanrclecU aad by hecho ~ plete Atenound or pour,
i apap Sana
|Fowdh welt. Sa ov. rRevdfal, +8. comburaler of eure of festke) eourctuclors , omc a if
| Sekeot fue 28, 1881.
i N cWsveeiectect) h- eect! . Hie fo, 1582
te tefeckecU
butere tulerlocutor y affect, fs Coane
fiom Eeiuivinaie « otfue 24. 1982,
Reuse appear kl 7
Untertocutory Het As Cur, jee
a7 i
ga Tf GP2
n hfe n
| Addie Maweng pee ;
(ue od Aew ae i :
ee i
pS * 488.
Gs Al. ge .. :
ie Klocheeccwe) Syoterno fr frarcbwad Sracnd.
t y clcov ase ped te. b.L be 5
“A secquaent Aalet Sept 2, 188.
" Ateor dec ” 28, ” - Mins .
Liter LE p. $38,
oh ‘ uit. Ov ow bbeaw/ nrakroacl frou, aw Leofrrend sypoleuu condeotieg of a cleyreceaee
Lor emg nets ekeclue) moachkue, one or wumorne crauts thoughout thy hauv, iene:
| clewreices comnccleet/ a wlll Ane wl sou crews cor eucusts | aud oo sdcaus a da
|
i
i
|
| for lemming AMM . ekaelrcol eeeNeetor,, supple swt@) ddecuar/ few fin Locomokve Goel
[ae a aaa urolepenolech t thd smovanncent of thw hrauy, pee as set fru.
i
I
| Secon. dw a). shew partkonW frat sao combucalend f ths claclececl) | ieee an/
| totefeaerotent Aten aig Aufpeacd. wt . bleau. fromv.. thn) . Loemmnohow Caer , aud obrivreng
iu
i thea» S maaiats aucds oo oe cexnceeet~ Biase faa ty: thaud Glowing Accouroles cueg Corus
Cournecler) HMerwyf) sav. mulls ore, AH EES 0d. per forte.
| :
A-Qed Pies addadiid . plete. oe) ee sol) Ateaur . frown tha focomotuwe Ge oa
| Brecker cercuck Maoughout . tha _ Aro, eectro. . sneageecte. soneuclect/ t00 eejfute soe
od melee broker cieceesh | outcl/ Ahned Avolvest/. ABR. anrvvenek. . - of - the fraud bebwenv
foto cocheressond - oe sar) mage aac | ao bet- fore...
l\Journth. . Ke comBuialeon’ wl ow Ambo. Locomolwe _
| erees _ MA olefrcleat tec, segetee) AUfypladd.. Awd). steer frou tae Gocomolues ee
| Fhe focomoluno . faack- Agtt.. ~ toneioaecl | ead Axf hacker, UCU one) of artore) Dicienees
of ou. pee ark
AAR eee naw me ee ok eee ee aca itis eRe ee
on: :
o>
GYD
Cawupa conneelecl av amcllejee wee, 4. ov’. ecccuct. frome tlhe guredter
| aw wet forte.
; sae
. bare attnteg ACen) ee sing ten to=faLe fe
“a do gettin. a ec gig be).. ~Aexpestory ~f tO) foreein, eats” i -autotoner)_tuctboud _§.
a eng ae fates by ictaclaiesy cBonguad nu H_olhrachis
ry Re —aowaat eeatheaatiy et ach. eee!
4 fort we we oe
—— a a a,
—jKtcon of LU spae. his. rb of. ou. 1efper_« auc ety eget nes :
—fcocens Pee Aaablotden, 08 Aereiubefove) act
{————
oe ke d,s
c ¢ 2. Aeroby ee aruacd)_. )—fesclver, a D2 7 ke fe sicleings, aeons
tor “Y Ws ee pad =
ate, atom cbeot auit@) tle _Roffrey.
patunteld tips ee WES, oreoung ed Saat,
ay Fored. . he Andbocl/ Of... Aefrancl
—-! aeeeterely ~Attclepunrcteuth of Baris araigualic) properties Penang
2 AogetOee.. Macuchs LeU. keegidateey — fretov Co.cc
j-Cteboteusces._canttrorb.atoffuas =
‘ einen hues Conckuctord... curcl/__ 110" Concduotors of :
j
ed
abe. ~ fete by— sa i
Afemabicteyoxo._0et_ fort... Rater
Saar” aaa ay nt | a
Wha) rajctory— of Ax) fattiang coudtichiug ae
462). lureds__of- ana elie force), 20-2 Bs ——
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of-cv_ the | rfsear eras CL/__cu__iun og elec) freer).
comstouley Pah in Gar orto Geen J reomegrect)
. seth Si combat af She.
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z SUREaR i
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See
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tat hsseo of Poreed_of
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muvotuurg—tleckin_urcgnste Mas curnie des Atd.00d__ Fa... t- ———
(MHestinty ,-Acsbobaulintty ous 2eb forte
Tr a
cto, fle eureloatn peas
: Fetect_ Octobor8 41881
Monae (Infor cubs_+__ la auveiig rageured)
i} os
—Mefeeted. Decor Gov 2 ie /88. 3
Gut
edascqu meus, Aetbeot). oltery
MW ereescnn an me RREOVOHROS te
ere ~- Mben BY fe
Ne 1882...
o— i
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Amen clech..cud_ala cuneieg feted Nov. IS) /8:.
L Litter flow . Gffcas Decomser 24, 198)
: Cocuer. Qty. bo. RNBDyov. feed. odueg.. 2, 188! a2 .
‘| Gucae ee a ce es i iP
eh lotrenries, : eae a ee 2 re?
| Arnercded. poy
| Aeyieted om 7 ol OT %
Bawt..
wirmisein:
D9 let
2 Te. metoct of. Aad. ruses) of -mooning ~Punface) conteby.,.comoritiag. .
Of Fae :
= meee \-econcb,, —Vlir_metscos of ectercs Ite pranks ot _s)_eomn rutdasbor— of olyprretuo_ors..
pe Se ee reeeeee ~ ate elat—anechiaat—conaiohing. oun okguuahingt0ar contesting infeed
Stes 4 4 Se nn peomenucterlor cul dOe) Crnbes, ~Aetrotoubintery as eb Pont. stl
ae ws — ae me cian
oe Sarees mereees | Fherce. “Mes combuintin. ofa comrnutalor aes te Aruatd, hepa, suhssts am ovaas eee
1 olleclord_,
Aor Ging Shere nena Jf sweferces—_acelraf ceaclicetty —— _. forte, itt
rT 20
| SYS”
—_—_—__
| Fetece_. Se A
| ejecteav’... Nour... 17, ee ee i
| Gea. Fower. sai ane fea. ag 2, 1883. (eee ee
Gfuccae We. an Sf. ri wif
a feteod ...._Oet 10,4. i m
Belly by. off eae sare tessa fr :
Aj. oe Me LG ct
!
| Beiod.
oc treet |
be, Elauims.
In ou. Agius of. eechricow. ledfubutcaw , +n. ComGuroucow Aviv... tle manu, _
‘ Soo Oued... Rouse. -A rare). 6000... Locatect__ Ae. 4d _ prtreet. p Ofr=t@as.
cea: sia ar, baa thes. f&ouse), - OU... deneee). Good. ow. ~ 20h). few, AGaro
Veras. cree -- bcpranase)_aresers. for
Roos. -conclichosed
“ae
~Conocunen, suclGaw 400). bukoliug -
Awe)
SS eee “ :
Eats —| pOcrucd_wvealican_. Concluclors _
- : Seorvceecd . -feieGecl..20cks. POW or..2crets
. 4
fart, bak eee sees mee one ate Hk asa see poe ave ule i ner ener ene, ee a aes see
PNR il ae i Genaan.
a one ene eta ee oe nl arn dag, ~+aoughy__-+te.
SSS eee ee a es levees. corare 2h). 40 __- el ates
On iran ofcleckeceae_ eotubuleow,4o__ Combwrchtorny___ 40h,
.. houraey... ~mucl_flnen/__ sence Goad of tte). —ftoo..
ae {
-—-4Ges.. canoteectops___
red._or, —Concduclords
OXE/__._OY__Crh029 caxceibs, Cu sou
f-—-O44 Ord
a ~fer-- each _ floor, on ~-for—2acly_ consume. corctOary AAs) Seakctung eae aan forth... a
feats Eee avn Sh, eas Fa CS Ey Soe ea ree
{
msi ts to See as Stee Ee eee ees weet as gedot.,! ee ee a en Sol Sar EL Te ON ~-
6.
ge RT a a a ot Se a
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mn Qyasicass Wt
Ffeciats. » me Wiccan OF My
q oe ss pose he hy a
Hf Peajectecv..... sone Sepp. 18,
Higeu: Cower. Oty. A221: ems 2, 18824
| efctatilecreats. “of es bas Qet_10,.
seatels __&n. ues icomclsactiug... eee ene). loupe Ae) ComBunrcttrow Ae. AOR ACCU
Lok —t = Seeteaatee., Of dorfrrse — fang — oe Ae Tis —FRes
v0. _ Aet_ ~forres,__. RR PT ot iss rae — 7
| 662
iis
Mejecte a el eet —L98.2_
Gi Gut Dower. Ally oto.cf.n.4 yor Cag 2, 18825. :
1 Hse tae We A fg th NS 8 cs Scere
Additiinoe cffitawct fe®.Bb tO nh
Amendede. Adeo 21.41 986...
E Mosjectid. Sethe ie Sal Pigg OE i es acer Nal a anton ig a hy hb ot ada hs aaa aes od te
one sn Pheer Clectnea Batlna.
i
it
i
nun Coweal tor eee _ bloerno..
pcucl Foie, Sy Merman tiches Gattenss—au, ach) ctrolrod) Aawiug. ev goitiaue caposid #
“pet of tedeov.clikechey tGansows for rackuera Aho —nettadenee!,—abritonhinsty odds
| Fecortot.._ Bur Abarusanettatniis otfonste. 4 — {toda —of —corttrowyon_ouncvobiuie)_atecpbiole., i
Shain atb tet cwtnktRahepetts ovals aes opin) —_
a Aenean eer pee ee PorrdOe
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ear: aff fated Get Jo,
Betler. Jo. 0 Mek: =
epecked —_
Wik
ee] |
Oar. ae 28. 1881_|.
tej eckeo.. ADecvirrper. 280 eae et Bo fone
eu! Cowwer.. ait. fo, ore oa. 2, 1882. ee Ee
Ecce 7 sees
Meat 2, Gale eee
i atte eee
j ees Pe Agalaing Smee
~~ jp flrcect Abana), nov. phruh__-
, Spee ee ie
ae etftfioncdeca, aaa Baca nee
| Socovicbe ee ee ae tut Ou_.
yin offe_ a
Venice radon (Ce esol be re yf ae
ae fos etlipte ee 0 Fyoham).
_ bhainr. ge fete a Re
i dis, — ete se ee
Peak a mei mpd fifi fy atm —
rant, prow. OAL)... -of Fhe... aehfapreed One). _or.. Anite sf ape eheofrceres__.
LO ee
—wreomolssaiog Carrfu_ov_otfevAsaifouce) as -
m— ag Mea “ff rence , cai ass fs 4 2
f Aypligakon! AP STO... he oy desetiaae
| eee ree 28, /8E(___
A Leber ee Jory, 188%
Hf —eFmrercteo) +... Feb_28,
| eet RNa ar are ac s ‘
ae Pinte Relea [6 Set OR aR | ae
ving Cower.. ges ARN, os aug 2, AY.” 6) en re
eo. OcktO, 4 4...
Mar ff 18
an, a |
heck
"
i. = Duod. Dp, combcnel<cow_ apcabs mena ee
genepralees. our L —aranagecl. aid. siaantins
. beetle -ORY...0r... AenvE). deuce. eae ig Ronaf iededs—maty._Aacugh)tba,..akachrooles..of aitaed
na AG) _ feaufu,orbetoutes Sc aac aefe_- eee
| Decal.
wearer SOU. ore, ~olerivecU_chrerceete,. o_o 1 rR
Sarre AVEO OOM. AA0) ~fewnrafe
mela aaa budiw._contro-elect)._.
eet eben or. electro... sues acho... WULeee FU fckiety auc oues
en TEL. ORT ~40e__claxtivect)_- )_foneefyocreuch:, ube lourlccr
1 Locoleot... 442_.0u. allep tes .
sat fa cppesing eee
sity aa — Art forte, : weet
rote cucd__ os ovou
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Ed Aucchauony,. ee tf
qe tg sokauoials oy. _eobre__ane eendg
Ae poiel psacitanea)for. cohort AGA
egtetealeisg... ee
rom —t—— = aw _—
4:
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tte conductors...
5 ik coin Ne 3 ie =
ve g.. L881. 2 Seer
— Jw. Ni by AEGON x ws io i the 2 at E88 estates
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ecleol... . 26,. a Siig te
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ae UO EVs ec tact DAE so
pa SS a SS es ee a mee & sai
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it
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1 -Ccver ufro Sta as a 06... aed frre... Dani tee A a ae nn he iat hind Ze ates
Decouicds _ Tho. __Comb.urerow_ of ews neutcls—aueonclesaing fomefie_owrongect/. An __AGQ)
Speech acai Steele LI Rerre, i anas cure... Act plizcd flowy the) ). db outs ac aa eaae ar ied a 7 an
see hs ef, fortes.
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az
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20, /882,
olf
Ae
Jury
Ped: (2 fred, wh phAvideds pits a -
a
bye oF i ;
Soy Taveuni. at + sere ccna
. "s
Del . Q
LA
SR or rence nn
2
ty, .
ad
Sf. oH 2. , tm,
Qet |
yew es
9g
d
/ '
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2 eet
eed Basel Rr arate A OD Ve winch RE Bs SO Pe 1 hp tr een nn
: ! :
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besererct™” ALi
|
es eer
|
onset RASS MSS Peete
mo
ee A
nd tee ed
hechlealk eve, He aril, Orimeone a
(rte Tho frrrad dala. ee ble, endesrytalpitla po
Raee, ‘ pis tee me Neen a sole fe !
(riled, Le soe) a ri lenawbithed, trowithe teook
oY mci y moe b=, iat teh te
2. Phe, torwbewet hansen esanes Tm : ,
3 athe polenta arta, Lon-9 Passing os sk eel
ross us prrter ; anu whe hos elhisan 2art_@ 2) DY homngfe,
“f my Hore be re Peay enemy ve a
an Bervecichey Saat Oty ep ow
4 oe , D (rns Hk an, FO |
—
Fe ee eee . |
te AO bo set Soci |
ha, ake este Aertthy dhe Scere | (and thes Baran -
«ta pve tt jo pdhddanel a tae Ce
iN see ' eee
, wile he Mg ad ) Bom a, ite fet me
boone she dthee mown fale, poll intl,
; | VE ster sacra ch mpd pth Cg fp dant : oe
Deseret eek ea: i Bhtendniinafis az Maing ptlekig ee
Df a i ea le femeiah oe nae ae pon a 4
es len ee oe
Sy
FF
iH
1. etugush 9, 1882|
_ _Afyrlccabiord A? Mow. Sa ehts eta o
BH etrncuded fdlivy correct oo IST n |
| | eishesared wis veut of Subuptenee’n ISS 0m.
Cos: | a ee ee ie
fy mee | (ace (ee aE : geet 2
‘i Mt, |
HR efetce0...cfft fied Brtober 10,..n | ae a
iter | Larned who | z x
LE devitner Serer? ee
_ Feacade MS fa L - i
!
i
Ponrarcheias) JUL é
hector
sie
i!
i
4
~
| eer
de. acs
fF
‘ |
“+ ee ae ;
Sai
r
i
A
Fo BRS Dat Biers Soest Han tenemos Bac eet Meat eeientoa te. Bide tell gos
et
Fee scree
Hl
i
oe tee ne re
nee eee ne
fem
[FROM CASE BOOK, E-4399]
priest GELATO SDSS mg ne th BE ES SA amare
404
}
ores Csaie 6
She 47’ Mt ae
Mbit
Shiels ee halve Lamy The prrnbeivislgrs)
wills aw tt alt . ape
CLrE
SR a
Be Seve... June 26, 1882 |
| | G. nn? Gower. Cty. 4s AN. Qyer fee Aiuig a, wl i . pieiteeteandeater aclone — ; ' aces deem h Slaw SRR, ae ERS cred len eadee a a ak TEE ne a eee cat
if d ne
PLO ADOC er IED eo. So oe a OE BS helt SI Sarat nae iater teat res nl
|
|
q
writ i
- Add leoial af ft. few : Bet 1¢..'
fl
j
i
fen take ihpticakion as sack
__Auquot S882. eee oes ee 9 ia ht NS iste
: q° fi n. i Cfo ale bs ee ee, ecg lige
. ep. 2g,
paleo ct 10, +) !
rmaamrecee a
a a ead a
2 ee (Qrnvcdk pia» Bl
nny, Fearne
:
‘| H
| bie, ry
4}
i
|
H
1 hie
‘h qt Sete Ban oat Se efuguot vA IBS,
} Verbat Cnrecedovrcect n tn
HL WNejecteet) &e Bee a (2H we
ite of seieccclscl! ae eye 8, 7
Afiplccalion) W? 127,
iP Index uence wills Kwa Westen)
Cle clareh Sepil cuter 1S, 188),
It edelditerac aff. fieco (eb 10, 1882,
a LON a) ee ee
Ss
oF (LOmd- Pr
Fame iariaeee:
miy- whethcay perery anes bla ‘
eee eee Pt / Qa 2 ler 10 I.
; ra 2
SE Sioa pina re er a a
a ie se appt oka es ie
come
lish za the poi ge
frelon me Arig |
ae .
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= Se eee eee _ _ we = =
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o Piskaos good He Lu es
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a ae ea ae re
4
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a Ad bee esi Ree St ae ERE
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208
| 428
HH eeects
es | | 7 ; Rejechect..»
ie LH |-etctett aft. feted... Aeh,.
a.
Hbnended..
iW
: _cduguot7,
opt: eed A aeenee
rad h
[yrlcalvon) N? 428.
Afyplcator AN? M2.
. afecqual jy: IEE. ..
yi 4
Sends /f{, * ; oe oh ae Sate ohatng!
‘ik to Oct. 10, 1
ae
Rare DY DITOR
aoe
DELa love
J
Vis. fiers
below ia ore pais Megedennna
/ Ue Rombuavaliw ees Bere: fortes pee ju ae: Lites aiagase foot
Ad Qwe whith, french Df 02 a ees wear ty bre
nw pana) we ples wall hed, with, Aah prota
i
{
; Aiplcakéin A? 132.
Attec . . . ehugust 7, 1882.
Kt ejecle. - efits 12, » a gitesss ghee
ae cof. feed @et 10, 9 ae |
| Arended fora 77, FS te ee
Lh oe e 4 merle, t's 2b ae
fe dv " ee ’ te ; G a! j Ps : -
Sake fem
: i \ eae
fet ere
eee 2 aaa SS; ]
AL. oF, ahr,
gees ay
=m eee
= fama + {
Ned nie :
, val 6 :
EC aad,
Elects Prog pitted, Kaihuray fue
eho Yu fee Kak Poa
Lb cvs .
/. anes shercheu- Meo mike petty Lari Qines They Ppncbcwad Sli, Pe toe
frre. ee mrorenia pudtere prasaitted phans oor (ord foe ; one |
for prkess oo hes [nsdn eer fr aornmetheing thes
tg. fh (at by pb 7 we pores Pr La me
han co sw fren aos, fanlr,
rete fe Gada mista Oke aaa ai
aot de fame eles wu aie rms VIS , perrrbenilotnss sais
se he ay Haw onrcltcr fell oy hur Lf fevte Gavecele st
ee apes, vert Aeris care, (rotey [rmvatuw
pe cot, pubictoittually 0401
dh bw, ase aeetattan aig Magne ae Se eRe Of the /arrepaiare
hop Poo Mes SO ee theetio mc re lhe
effiheicatcory Af? ys
(CO
: ?
ellethocts od Mead for Coveung Ins ulalect’
;
e
.
ww) frat.
———— Mow
449
INTENteR
Qo
ag
5
hes
Fetect) ns (07789) 26, /8§2,
alt Gejectect) ws ete ULe, 17, wo, Pie Pe an
tT | Ger’ Tower st fe defo. 70 a ae 2 4 ce =
| Pact - a 1 e Me, ge
Queuded t elewg Cevrealed . IL»
‘HA | tele aff. fiber . , "23,
BA | Rejecteov os Sa -ofeput: 6, 4
a HI oddcte. aff feted . . Oct to, .
ai i PM Le res ofx Ce y 6, S85
| q ; Life ned way, Aepavelor
dechared Sefh 20/843
Ibewtea:
Rn : Megflenass ap Le oe U5, phboig
Sane
/ Jaya fp. Ber “it heave @ no ey ary oe Se eae aT:
Wn a Awol Retires bose Hive By DNBNL, wrvikerrmete ate) 2hay len
vo ODA ane fla pn bbe on wut,
gersroler tte La bitte fumg spled
eet Pp hie ntl cay eet ie Ome e AL, aw hl.de Mh Ave Merten) ED
anenenrs OPO, blaes poh
od, Srvrosnig (ae ee bling Bhsparnboi ai SO GRD el
aoe Ma, Dy float icy pts al 7
ale Soe ae a
> ALB AJ Borne the® en. ate he,
4, Meias phabesins — pages ay EIR ‘
Moriand Leet iy Lapphe, bear
a aii ae J J rm drilbe,o dle
: Opevited by He
| ere rae oes Cane Coen
f
'
ne a re ange tenet fod | | 1
| OH ebetbaivd «0 Heer parrbenthetins wtb jOaws L permite
ae eae me ele pie
i |
: fp NS § ;
; era ; a iw ae eee tebe = ue : tpn Be . Sf
: 2 Pere a eee ; ~ x x Peery
: Ty: eno ee A
. ; ( i : i : i S
i ; i ' 3 . > 2
, " ae : 5 cs
- x e se i . 7
allt ad |,
Il 257
il ffrptccatcon A? WS.
i He ew. fone 26, 1882,
ny Nejeclect) kee ea hee 18, 4
i | Gens Cocwev of ty CR NDrgow Aug 2,»
cae ae ee
ie Ue hiinitessh
i F F o Ainenreto one corneelecl. n SB, nae
BHI ReyjeckeU . . 2. . hy So
= H | - tetetk. afft fete ». . Oct 10,
el Mintle frre ffece Ped 96, 1043
ee ee eT + bate .
aN fr hall a tiny
Ces: Or ORE. puta ats bx pon fo
| Blo spd BED Lae Sc hee a ee
et cal Bik nw wrdhednedi tte [ethcrerr for Tromadforrnng, ots,
a : ena We Poop terri ba sialiie, aw tet Le
cece re J shanties whobling, tha, Prrmabintlirs act, Site
pr Povidlenter rw ou aT pn ; eT
ale oh ot
1D atten
. 4 ne: io] :
de Oe, ae eg eh te: 2
Pee We aed se ae
ssc . Anprtcalcon A? N52,
Mle... , Jue 26, 1982, .
KeyecleoU ytah se pe 10, 4 | Neca ie. a Te Caan
Hh} Geet Pocwer aut “Wee Qug 2
- seh
fcc * e . s a i Ws |
efnuudecl . . .. " 16, ”
Mejeelec ye... Cl. Mp,
eel, afft fibro Qet. fo,
| omenced ole, ae |
i alicia june ot ; :
| Reporte .
‘
neue a ' : iad . desonclany veg oe ae
= . ——
/, shichode Dr otfEri20) ae ay,
Afiplcaleow A? 458.
Select) ik, 2 Bee ZO 1, 788.2, |
[Rta dou. 48 he 10, « Bin Hasty Coho
| ident Cowev ally te A.N. ne Qug 2, »
| Sheod " ” 7 o Mpa. |
Rejectect Ah ae alge a i “eA oe a
efurceudecl/ « Sar de HH
eAetetl. off feince _. ct, lo, .
womeertet
1 f t
een LOnb ue Hegenrnffes
ee, pees
/, Ber Aerostar th drag (VO); praia athe, ae of nw
rae Brin hy
Pig sd yin aera
vo wets A Soe eB ye sao pitch we Pe
has bao rossi wh pales,
x aeoeree ae err (Qww
[274
55.
Afylicatiow AN? HSS
Pate... Aaguot 1M, 1882. .
Peejecteet! ee Sas, at Seq ut: 30, 4. Me
/0,
ys, jromuefaitur Ay de lontleors i lle és Kenge
Marna
Be the Urrrs def * ‘ yy ae Lorne pigs
nis hengd perce apogee beapnec os doorobea
ies Su thio pmaonscfarhanes if Plribles porbins flamuaty fers ,
eed ae ” ealuahod ha coho io aac Ma
eee S i West) les en Dena ee er
— ese ie i818 eae patie Mle ee.
con wo cfugurs ME, S882
Kejecteo ae " Ae, +
|; otctetl. offt. filer Oct. 10,
ne Pa a
' wits
c
=
ek
Bs
2
z
Soon at pc csra oa
Banas —otoeeny Tokay rear
SE
as rove eo 2)
Ene mraiein — a eo a
2, ee Celis Brey |
Carnal ae
|
|
|
Apprlcaliow A? H58. |
ST ere seat
| i.
I oe
|
i =
:
|
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(an Aiprtccaleon Wf? Wbbo,
Hilt Gli 9. bes ILp , 1882.
e ddloldbenc: at afft. Ch, /0, s ‘ ; ‘ hy Con ; Coe:
Bll ejecteeo ww nee J
aati end anklod, aie | 27 WES en me
| TE Kigethod, Sebi ne a |
a | | paleae " ae
Be 24, 1)
i , vinrm a aoe "Gea T- me, 4 a 2 : 7 Poe \
a ih ey ” -
; ite Metie fa Ti a £2 cae ee
0 Warns
cay ee = Whales
ie Be L Devin bits aes (ees es (Qu fares data fAARLL RAY 7 vila bp Ki
ores aL Ai Os Dy’ Ievo- 2 he Deena oma odeel Geis h- 7; Fst oF Lt
{ ees haps (aw ry pate) craect
‘pee ‘ me are “ey ae polled
Jd ‘~ whith ie haclreod, es. plnogta
for prverecans aw Una. se we. oe bene (alge
a 1 be soowchaciviat partri-o, ee Vth
Beslan jpubbrh feo sar et mata od fubtoaitoall die ft core
(be whechiaal patra pyomttol Barmy ere,
on Li rihacalt thio! ion ae, ite
ftAsinng fiery Iho a ar (at foe 2 ape haea! cms
MB ed, ee ee ade wasp wer ions
spas yoeed
work pol TERE”
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5 |
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foraccorget 2g? 1h3
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a Rane ec Bliss, Eiflaicten ot
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4 —daclared _Sefobie®, 1 FPS,
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pay lars aa ee
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fomuanyist ae P8 tn ie
7 Aek sn
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coke gosh T paren scant oo Ne
samt dinars
J fhe Sih ea a ae oe sdbeth S
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br ew ana era idea
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of te
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feral ncmratt pordtahog oe ae peti karte oo :
2, Os fdrvnrvt Aho tov abe trace A Pe eae: rae ee I
“be abel genentileresna EO: OO) a Oe ee aE
franssdy Thanihortns f Ob nittir medaka wr ein, |
4b, | 1,7 w, > Secs bl
fethromifot milage at ange apiocle sire
INVENTOR
Pe
a
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5
4
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a
B ‘ hime Ab 5246,
Ailes Inamel ste 1PR3 eae PO ee a aae
| | Repcelea Tag ait 1S. |
Cl chs ikl
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Ans chitin / nanny rnp :
halen
Rp peed deen By Pra
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rae
26 Ye ce : . . , f ro
Aiipteihic uM SOF
BU 86s
he wle: =4.,f
Petey pone
| Better Offs
Fug, a
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od ,
” oe
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hi Bes conan ‘ Conn di thor for rors theater, Lom gfh
formal fanehonrertiged Prgomiey mratercat,
hi Andina 7 ae eon davehon For pons tbe rue) Lorgh for oy
Hs eee i Zz wegitalle, fhe, pubitactivatty, ae,
i formed Nenad, : Qamenifhd “A ike 4-29 ;
{
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Jonnie rotor | inner
i
the ee foi hinenpctet
frances 2 ie
H,
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fered PES
WI oeczee 0 ot pay Edt,
; l| My ected Mat 1s
meni
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f. eee ae warns jor Pp einabias oie
toninaned,
ia aga Soak, phe aly ow et. vorake-
of, Me po fas Z WTO Aacksrthe }
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diigo xo pee eo biti, |
. ee fovonngsrpadaat Pah Ey wh i a : :
Sonpepepsgtatt ats, poly oh sah jor
fase far hettnactinf pork ich beteg : uc. : |
few Rac Ao toamdinering abbeliin bommfiay fr Gpathnig Noa i
pare ae ie as :
2. Aha namnben tae ata Os Abi heten =
hard ae ren sb hg nye
jan fle fe paler Larned ae obheve eoid Lowa, aie aa aaa
1 adobe daira panfpork agama vii Weare Pe eck
fume ry) er prod aan Onn rr pled Ona, RO
a hE ix Lornpas
Oda Ry Gros ee ecg
| Deeb Defi, 1665
: Ay eid Alce yo»
FEES Ly eked as er ae
:
rho a teat gh ok
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alae ne We bi eantion Meee Rae Be
vet ‘ N
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ere | colo, aan, iors we
maby ddeagqah sels ad
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Det ME Set eh (>.¥d 4 cr a Cn
4
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to» 3 RP, sli, Fa Oar res Vis
eve
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oe x,
7 ft aaa anaaeinne Greene eo off b vm |
tages hon ve (Uh ewicdca, mone abba Pak Stes GEE I :
th lap frome And Wha Rota aprroomntr fre |
ae PW ROAK igor re pomscng make brine |
oe lal ai er lepordi alto |
2, ap ae at eae aa aaa Lae ets 1
f ee : pel ae
plea jQnnd momo &rrnrog mle ( m2? prt
3. dws errnads whibiaal Garnrroiy Wea bewaslie rimedbeaa ges. I
at tent ete mt |
A es /Owd. 00 Renan heer aan SA ee ,
? d nae an !
pee eee eile Lmag flea “4 Ars ees ed
, pen raglan sR ap as Onn, ws MOD ov mhs > i
a oa
\e (Dhe prmby awhowls. ppord wean tangarne) jw wha Rerqontbad, an |
ea es an eT lrsabD ere
ee palglen , eer Lojulir
patente fo aw ana
| :
=
| for
2 Uenecewad shaitfiallas prncgnek pada ins recline a atl pos fparatte,
erthicns, y. peat Ca nek Porth,
ee |
01) Be ou Mame mole ole obras WOR AY, Boao Bea aig gee
eae paaoack We Athonal plac Pah pala Er oT FG
Pee
a PB otc:
eserves oe Lamu, thir poronbenit ind saniAhe hlds |
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Hb fe Conia. CAF AV ¢ a7 J
Det yo SEF
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Patent Application Drawings
Most of the drawings in this set are in the form of tracings. They are
organized according to case number and relate primarily to electric lighting,
electric railways, ore milling, and telegraphy. Only those drawings that have been
identified as being part of abandoned or rejected applications have been filmed.
The drawings accompanying Edison's successful patent applications can be found in
Thomas A. Edison Papers Microfilm Edition, reels 1 and 2.
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PUBLICATION AND MICROFILM
COPYING RESTRICTIONS
Reel duplication of the whole or of
any part of this film is prohibited.
in lieu of transcripts, however,
enlarged photocopies of selected
items contained on these reels
may be made in order to facilitate
research.
A Note on the Sources
The pages which have been
filmed are the best copies
available. Every technical . —
effort possible has been
made to ensure legibility.
siobai Bei
os saphena
SR Be ape ne ete en A eT Sere eee
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FINANCIAL CONTRIBUTORS
PRIVATE FOUNDATIONS
Alfred P. Sloan Foundation
Charles Edison Fund
The Hyde and Watson Foundation
Geraldine R. Dodge Foundation
PUBLIC FOUNDATIONS
National Science Foundation
National Endowment for the Humanities
PRIVATE CORPORATIONS AND INDIVIDUALS
Alabama Power Company
Amerada Hess Corporation
AT&T
Auantic Electric
Association of Edison Iluminating
Companies
Battelle Memorial Institute Foundation
The Boston Edison Foundation
Cabot Corporation Foundation
Carolina Power and Light Company
Consolidated Edison Company of
New York, Inc.
Consumers Power Company
Corning Glass Works Foundation
Duke Power Company
Exxon Corporation
Florida Power & Light Company
General Electric Foundation
Gould Inc. Foundation
Gulf States Utilities Company
Idaho Power Company
International Brotherhood of Electrical
Workers
Iowa Power and Light Company
Mr. and Mrs. Stanley H. Katz
Matsushita Electric Industrial Co., Ltd.
McGraw-Edison Company
Middle South Services, Inc.
Minnesota Power
New Jersey Bell Telephone Company
New York State Electric & Gas
Corporation
North American Philips Corporation
Philadelphia Electric Company
Philips International B.Y.
Public Service Electric and Gas
Company
RCA Corporation
Robert Bosch GmbH
San Diego Gas & Electric
Savannah Electric and Power Company
Schering Plough Foundation
Texas Utilities Company
Thomson-Brandt
Transamerica Delaval Inc,
Westinghouse Educational Foundation
Wisconsin Public Service
Corporation
BOARD OF SPONSORS
Rutgers, The State University of National Park Service, Edison
New Jersey National Historic Site
Edward J. Bloustein Roy W. Weaver
T. Alexander Pond Edward J. Pershey
Tilden G. Edelstein Smithsonian Institution
John Gillis Bernard Finn
New Jersey Historical Commission Arthur P. Molella
Bernard Bush
Howard L. Green
EDITORIAL ADVISORY BOARD
James Brittain, Georgia Institute of Technology
Alfred D, Chandler, Jr., Harvard University
Neil Harris, University of Chicago
Thomas Parke Hughes, University of Pennsylvania
Arthur Link, Princeton University
Nathan Reingold, Smithsonian Institution
Robert E. Schofield, Jowa State University
CORPORATE ASSOCIATES
William C, Hittinger (chairman), RCA Corporation
Edward J. Bloustein, Rutgers, The State University of NJ.
Cees Bruynes, North American Philips Corporation
Paul J. Christiansen, Charles Edison Fund
Philip F. Dietz, Westinghouse Electric Corporation
Roland W. Schmitt, General Electric Corporation
Harold W. Sonn, Public Service Electric and Gas Company
Morris Tanenbaum, AT&T
THOMAS A. EDISON PAPERS
Reese V. Jenkins
Director and Editor
Thomas E. Jeffrey
Associate Director and Microfilm Editor
. Assistant Editors Research Associates
Paul B. Israel Douglas G. Tarr
Robert A. Rosenberg Mary Ann Hellrigel
Keith A. Nier David W. Hutchings
Andrew Butcrica
Assistant to the Director Secretary
Helen Endick Grace Kurkowski
Student Assistants
Leonard DeGraaf Joseph P. Sullivan
Alan Stein Karen Kozak
Jacquelyn Miller Granville Miller
Thomas A. Edison Papers
at
Rutgers, The State University
endorsed by
National Historical Publications and Records Commission
18 June 1981
Copyright © 1987 by Rutgers, The State University
All rights reserved. No part of this publication including any portion ofthe guide and index or of the microfilm may
be reproduced, stored in a retrieval system, or transmitted in any form by any means—graphic, electronic,
mechanical, or chemical, including photocopying, recording or taping, or information storage and retrieval
systems—without written permission of Rutgers, The State University, New Brunswick, New Jersey.
The original documents in this edition are from the archive at the Edison National Historic Site at West Orange,
V
New Jersey.
QL Edison. apers
A SELECTIVE MICROFILM EDITION
PART IT
(1879-1886)
Thomas E. Jeffrey
Microfilm Editor and Associate Director
Paul B. Israel
Assistant Editor
Mary Ann Hellrigel Douglas G. Tarr
David W. Hutchings Robert A. Rosenberg
Editorial Associates
Leonard DeGraaf John Deasey
Joseph P. Sullivan Barbara B. Tomblin
Alan Stein Jacquelyn Miller
Karen Kozak Maria Antonakakis
Student Assistants
Keith A. Nier
Assistant Editor
Reese V. Jenkins
Director and Editor
Sponsors
Rutgers, The State University of New Jersey
National Park Service, Edison National Historic Site
. New Jersey Historical Commission
Smithsonian Institution
University Publications of America
Frederick, Maryland
1987
Edison signature used with permission of McGraw-Edison Company,
Association for
age
Information and Im
Management _
MS303 -1980
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